308) Since what month and year have you have been using (CURRENT METHOD) without stopping?

PROBE: For how long have you been using (CURRENT METHOD) now without stopping?

318. CHECK 311:

IN CURRENT MONTH IN COLUMN 1 OF CALENDAR, ENTER CALENDAR METHOD CODE SHOWN TO THE LEFT OF THE CALENDAR FOR THE HIGHEST METHOD CIRCLED IN 311. THEN DETERMINE WHEN SHE STARTED USING METHOD THIS TIME. ENTER METHOD CODE IN EACH MONTH OF USE. IF CURRENT METHOD STARTED IN JUNE 1998 OR LATER, ENTER METHOD SOURCE CODE IN COLUMN 2 OF CALENDAR IN THE SAME MONTH THAT USE OF CURRENT METHOD BEGAN.

ILLUSTRATIVE QUESTIONS:

316A) Since what month and year have you been using (CURRENT METHOD) without stopping? PROBE: For how long have you been using (CURRENT METHOD) now without stopping?

308A) Since what month and year have you been using (CURRENT METHOD) without stopping?
PROBE: For how long have you been using (CURRENT METHOD) now without stopping?

309. Since what month and year have you been using (CURRENT METHOD) without stopping?
PROBE: For how long have you been using (CURRENT METHOD) now without stopping?

316) In what month and year was the sterilization preformed?
316A) For how long have you been using (CURRENT METHOD) now without stopping?

PROBE: In what month and year did you start using (CURRENT METHOD) continuously?

319 In what month and year was the sterilization performed?
319A Since what month and year have you been using (CURRENT METHOD) without stopping?
PROBE: For how long have you been using (CURRENT METHOD) now without stopping?

308) In what month and year was the sterilization performed?
308A) Since what month and year did you start using (CURRENT METHOD) without stopping?
PROBE: For how long have you been using (CURRENT METHOD) now without stopping?

309. Since what month and year have you been using (CURRENT METHOD) without stopping?
PROBE: For how long have you been using (CURRENT METHOD) now without stopping?

316) In what month and year was the sterilization preformed?
316A) For how long have you been using (CURRENT METHOD) now without stopping?

PROBE: In what month and year did you start using (CURRENT METHOD) continuously?

308. In what month and year was the sterilization performed?
308A. Since what month and year did you start using (CURRENT METHOD) without stopping?
PROBE: For how long have you been using (CURRENT METHOD FIRST MENTIONED) now without stopping?

308) In what month and year was the sterilization performed?

308A) Since what month and year have you been using (CURRENT METHOD) without stopping?

PROBE: For how long have you been using (CURRENT METHOD) now without stopping?

309) Since what month and year did you start using (CURRENT METHOD) without stopping?

PROBE: For how long have you been using (CURRENT METHOD FIRST MENTIONED) now without stopping?

316) In what month and year was the sterilization preformed?
316A) For how long have you been using (CURRENT METHOD) now without stopping?

PROBE: In what month and year did you start using (CURRENT METHOD) continuously?

308A) Since what month and year have you been using (CURRENT METHOD) without stopping?

PROBE: For how long have you been using (CURRENT METHOD) now without stopping?

309. Since what month and year have you been using (CURRENT METHOD) without stopping?
PROBE: For how long have you been using (CURRRENT METHOD) now without stopping?

320) In what month and year was the sterilization performed?

312) CHECK 311:
WOMAN OR MAN STERILIZED:
In what month and year was the sterilization performed?

Other methods: In what month and year did you start using (Method first mentioned in q. 311) continuously?

308) In what month and year was the sterilization performed?

308a) Since what month and year did you start using (CURRENT METHOD) without stopping?

Probe: For how long have you been using (CURRENT METHOD FIRST MENTIONED) now without stopping?

319 In what month and year was the sterilization performed?
319A Since what month and year have you been using (CURRENT METHOD) without stopping?
PROBE: For how long have you been using (CURRENT METHOD) now without stopping?

308A) Since what month and year have you been using (CURRENT METHOD) without stopping?

PROBE: For how long have you been using (CURRENT METHOD) now without stopping?

316) In what month and year was the sterilization performed?

316A) Since what month and year have you been using (FIRST METHOD FROM Q. 311) without stopping? PROBE: For how long have you been using (FIRST METHOD FROM Q. 311) now without stopping?

308) CHECK 304:

CODE 'A' OR 'B' CIRCLED: In what month and year was the sterilization performed?

OTHER CODES: Since what month and year did you start using (Current method) without stopping?

PROBE: For how long have you been using (Current method first mentioned) now without stopping?

308) In what month and year was the sterilization performed?

314) ASK FOR HIGHEST METHOD CODED IN Q313:
In what month and year did you begin this current segment of use of (METHOD)?

314. CHECK 313: In what month and year did you start using (CURRENT METHOD) continuously this time? PROBE: For how long have you been using (CURRENT METHOD) now without stopping?

315A) IF MORE THAN ONE METHOD RECORDED IN 313, ASK FOR METHOD HIGHEST ON LIST:
In what month and year did you start using (CURRENT METHOD) continuously?
PROBE: For how long have you been using (CURRENT METHOD) now without stopping?

315A. IF MORE THAN ONE METHOD RECORDED IN 313, ASK FOR METHOD HIGHEST ON LIST: In what month and year did you start using (CURRENT METHOD) continuously?

308A) Since what month and year have you been using (CURRENT METHOD) without stopping?

PROBE: For how long have you been using (CURRENT METHOD) now without stopping?

319) In what month and year was the sterilization performed?
319A) In what month and year did you start using (CURRENT METHOD) continuously?
PROBE: For how long have you been using (CURRENT METHOD) now without stopping?

316) In what month and year was the sterilization preformed?
316A) For how long have you been using (CURRENT METHOD) now without stopping?

PROBE: In what month and year did you start using (CURRENT METHOD) continuously?

319 In what month and year was the sterilization performed?
319A Since what month and year have you been using (CURRENT METHOD) without stopping?
PROBE: For how long have you been using (CURRENT METHOD) now without stopping?

308A) Since what month and year have you been using (CURRENT METHOD) without stopping?

PROBE: For how long have you been using (CURRENT METHOD) now without stopping?

319 In what month and year was the sterilization performed?
319A Since what month and year have you been using (CURRENT METHOD) without stopping?
PROBE: For how long have you been using (CURRENT METHOD) now without stopping?

308) In what month and year was the sterilization performed?

308A) Since what month and year have you been using (CURRENT METHOD) without stopping?

PROBE: For how long have you been using (CURRENT METHOD) now without stopping?

309) Since what month and year did you start using (Current method) without stopping?

PROBE: For how long have you been using (Current method first mentioned) now without stopping?

341. In what month and year was the sterilization performed?
341A. In what month and year did you start using (CURRENT METHOD) continuously? PROBE: For how long have you been using (CURRENT METHOD) now without stopping?

339. In what month and year was the sterilization performed?
339A. Since what month and year have been using (CURRENT METHOD) without stopping?
PROBE: For how long have you been using (CURRENT METHOD) without stopping?

316A. For how long have you been using (CURRENT METHOD) now without stopping?
PROBE: In what month and year did you start using (CURRENT METHOD) continuously?

322) I would like to ask you some questions about the times you or your husband may have used a method to avoid getting pregnant during the last few years.

USE CALENDAR TO PROBE FOR EARLIER PERIODS OF USE AND NONUSE, STARTING WITH MOST RECENT USE, BACK TO JANUARY 2002.
USE NAMES OF CHILDREN, DATES OF BIRTH, AND PERIODS OF PREGNANCY AS REFERENCE POINTS.

IN COLUMN 1: ENTER METHOD USE CODE OR '0' FOR NONUSE IN EACH BLANK MONTH.

ILLUSTRATIVE QUESTIONS:
COLUMN 1:
When was the last time you used a method? Which method was that?
When did you start using that method? How long after the birth of (NAME)?
How long did you use the method then?

IN COLUMN 2: ENTER CODES FOR DISCONTINUATION NEXT TO LAST MONTH OF USE. NUMBER OF CODES IN COLUMN 2 MUST BE SAME AS NUMBER OF INTERRUPTIONS OF METHOD USE IN COLUMN 1.

ASK WHY SHE STOPPED USING THE METHOD. IF A PREGNANCY FOLLOWED, ASK WHETHER SHE BECAME PREGNANT UNINTENTIONALLY WHILE USING THE METHOD OR DELIBERATELY STOPPED TO GET PREGNANT.

ILLUSTRATIVE QUESTIONS:
COLUMN 2:
Why did you start using that method?
Did you become pregnant while using (METHOD), or did you stop to get pregnant, or did you stop for some other reason?

IF DELIBERATELY STOPPED TO BECOME PREGNANT, ASK:
How many months did it take you to get pregnant after you stopped using (METHOD)?
AND ENTER '0' IN EACH SUCH MONTH IN COLUMN 1

319A) Since what month and year have you been using (CURRENT METHOD) without stopping?
PROBE: For how long have you been using (CURRENT METHOD) now without stopping?

311. I would like to ask you some questions about the times you or your partner may have used a method to avoid getting pregnant during the last few years.
USE CALENDAR TO PROBE FOR EARLIER PERIODS OF USE AND NONUSE, STARTING WITH MOST RECENT USE, BACK TO JANUARY 2007.
USE NAMES OF CHILDREN, DATES OF BIRTH, AND PERIODS OF PREGNANCY AS REFERENCE POINTS.
IN COLUMN 1, ENTER METHOD USE CODE OR '0' FOR NONUSE IN EACH BLANK MONTH.
ILLUSTRATIVE QUESTIONS:
When was the last time you used a method? Which method was that?
When did you start using that method? How long after the birth of (NAME)?
How long did you use the method then?

IN COLUMN 2. ENTER CODES FOR DISCONTINUATION NEXT TO THE LAST MONTH OF USE. NUMBER OF CODES IN COLUMN 2 MUST BE SAME AS NUMBER OF INTERRUPTIONS OF METHOD USE IN COLUMN 1.
ASK WHY SHE STOPPED USING THE METHOD. IF A PREGNANCY FOLLOWED, ASK WHETHER SHE BECAME PREGNANT UNINTENTIONALLY WHILE USING THE METHOD OR DELIBERATELY STOPPED TO GET PREGNANT.
ILLUSTRATIVE QUESTIONS:
Why did you stop using the (METHOD)? Did you become pregnant while using (METHOD), or did you stop to get pregnant, or did you stop for some other reason?
IF DELIBERATELY STOPPED TO BECOME PREGNANT, ASK: How many months did it take you to get pregnant after you stopped using (METHOD)? AND ENTER '0' IN EACH SUCH MONTH IN COLUMN 1.

309) Since what month and year have you been using (CURRENT METHOD) without stopping?

PROBE: For how long have you been using (CURRENT METHOD) now without stopping?

316) In what month and year was the sterilization preformed?
316A) For how long have you been using (CURRENT METHOD) now without stopping?
PROBE: In what month and year did you start using (CURRENT METHOD) continuously?

319 In what month and year was the sterilization performed?
319A Since what month and year have you been using (CURRENT METHOD) without stopping?
PROBE: For how long have you been using (CURRENT METHOD) now without stopping?

308A) Since what month and year have you been using (CURRENT METHOD) without stopping?

PROBE: For how long have you been using (CURRENT METHOD) now without stopping?

316) In what month and year was the sterilization preformed?
316A) For how long have you been using (CURRENT METHOD) now without stopping?

PROBE: In what month and year did you start using (CURRENT METHOD) continuously?

322 I would like to ask you some questions about the times you or your partner may have used a method to avoid getting pregnant during the last few years.
USE CALENDAR TO PROBE FOR EARLIER PERIODS OF USE AND NONUSE, STARTING WITH MOST RECENT USE, BACK TO JANUARY 2004.
USE NAMES OF CHILDREN, DATES OF BIRTH, AND PERIODS OF PREGNANCY AS REFERENCE POINTS.
ENTER METHOD USE CODE OR '0' FOR NONUSE IN EACH BLANK MONTH.
ILLUSTRATIVE QUESTIONS:

* When was the last time you used a method? Which method was that?
* When did you start using that method? How long after the birth of (NAME)?
* How long did you use the method then?

308A) Since what month and year have you been using (CURRENT METHOD) without stopping?

PROBE: For how long have you been using (CURRENT METHOD) now without stopping?

319 In what month and year was the sterilization performed?
319A Since what month and year have you been using (CURRENT METHOD) without stopping?
PROBE: For how long have you been using (CURRENT METHOD) now without stopping?

308A) Since what month and year have you been using (CURRENT METHOD) without stopping?

PROBE: For how long have you been using (CURRENT METHOD) now without stopping?

316) In what month and year was the sterilization preformed?
316A) For how long have you been using (CURRENT METHOD) now without stopping?

PROBE: In what month and year did you start using (CURRENT METHOD) continuously?

319 In what month and year was the sterilization performed?
319A Since what month and year have you been using (CURRENT METHOD) without stopping?
PROBE: For how long have you been using (CURRENT METHOD) now without stopping?

316. In what month and year was the sterilization performed?
316A. In what month and year did you start using (CURRENT METHOD) continuously?
PROBE: For how long have you been using (CURRENT METHOD) now without stopping?

320 CHECK 319/319A, 215 AND 230:
ANY BIRTH OR PREGNANCY TERMINATION AFTER MONTH AND YEAR OF START OF USE OF CONTRACEPTION IN 319/319A

309. Since what month and year have you been using (CURRENT METHOD) without stopping?
PROBE: For how long have you been using (CURRENT METHOD) now without stopping?

316) In what month and year was the sterilization preformed?
316A) For how long have you been using (CURRENT METHOD) now without stopping?

PROBE: In what month and year did you start using (CURRENT METHOD) continuously?

319 In what month and year was the sterilization performed?
319A Since what month and year have you been using (CURRENT METHOD) without stopping?
PROBE: For how long have you been using (CURRENT METHOD) now without stopping?

308A) Since what month and year have you been using (CURRENT METHOD) without stopping?

PROBE: For how long have you been using (CURRENT METHOD) now without stopping?

309) Since what month and year did you start using (CURRENT METHOD) without stopping?
PROBE: For how long have you been using (CURRENT METHOD FIRST MENTIONED) now without stopping?

318) I would like to talk about all the times, you and your husband did something to prevent getting pregnant these past years.
USE THE CALENDAR TO DISTINGUISH PERIODS OF USE FROM PERIODS OF NON-USE, STARTING WITH THE MOST RECENT USAGE, THEN GOING UP TO JANUARY 1998.
USE THE NAMES OF THE CHILDREN, THEIR BIRTHDATES, AND THE PREGNANCY PERIODS AS REFERENCE POINTS.
IN COLUMN 1, FOR EACH MOTH, RECORD THE CODE OF THE METHOD USED, OR 0 IF NO METHOD WAS USED.
ILLUSTRATIVE QUESTION FOR COLUMN 1: What was the last time you did something to prevent pregnancy? What did you do? When did you starting doing that?
IN COLUMN 2, IN THE LINE FOLLOWING THE LAST MONTH OF USAGE OF THE METHOD, RECORD THE DISCONTINUATION CODES.
THE NUMBER OF CODES IN COLUMN 2 SHOULD BE EQUAL TO THE NUMBER OF INTERRUPTIONS OF USAGE OF THE METHOD IN COLUMN 1.
ASK THE RESPONDENT WHY SHE STOPPED USING THE METHOD. IF A PREGNANCY OCCURRED, ASK IF SHE INVOLUNTARILY BECAME PREGNANCY WHILE USING THE METHOD, OR IF SHE VOLUNTARILY STOPPED USING THE METHOD TO BECOME PREGNANT.
ILLUSTRATIVE QUESTION FOR COLUMN 2: How long after childbirth was it (NAME) when you started using this method?
Why did you stop using (this method)?
Did you not get pregnant while using (this method) or did you stop using it to get pregnant or do you have another reason (for stopping it)?
IF SHE VOLUNTARILY STOPPED USING THE METHOD TO BECOME PREGNANT, ASK: How long after stopping this (method) did you get pregnant?
THEN RECORD 0 IN COLUMN 1 FOR EACH OF THESE MONTHS.

316A. For how long have you been using (CURRENT METHOD) now without stopping?

NOTE: THIS DATE MUST BE AFTER LAST BIRTH OR PREGNANCY. IF DATE WAS BEFORE THE LAST BIRTH OR LAST PREGNANCY, CORRECT IF NECESSARY.

308A) Since what month and year have you been using (CURRENT METHOD) without stopping?

PROBE: For how long have you been using (CURRENT METHOD) now without stopping?

308A) Since what month and year have you been using (CURRENT METHOD) without stopping?
PROBE: For how long have you been using (CURRENT METHOD) now without stopping?

316) In what month and year was the sterilization preformed?
316A) For how long have you been using (CURRENT METHOD) now without stopping?

PROBE: In what month and year did you start using (CURRENT METHOD) continuously?

319 In what month and year was the sterilization performed?
319A Since what month and year have you been using (CURRENT METHOD) without stopping?
PROBE: For how long have you been using (CURRENT METHOD) now without stopping?

308A) Since what month and year have you been using (CURRENT METHOD) without stopping?

PROBE: For how long have you been using (CURRENT METHOD) now without stopping?

319 In what month and year was the sterilization performed?
319A Since what month and year have you been using (CURRENT METHOD) without stopping?
PROBE: For how long have you been using (CURRENT METHOD) now without stopping?

308) In what month and year was the sterilization performed?

308a) Since what month and year did you start using (CURRENT METHOD) without stopping?

PROBE: For how long have you been using (CURRENT METHOD FIRST MENTIONED) now without stopping?

316) In what month and year was the sterilization preformed?
316A) For how long have you been using (CURRENT METHOD) now without stopping?

PROBE: In what month and year did you start using (CURRENT METHOD) continuously?

319 In what month and year was the sterilization performed?
319A Since what month and year have you been using (CURRENT METHOD) without stopping?
PROBE: For how long have you been using (CURRENT METHOD) now without stopping?

308A) Since what month and year have you been using (CURRENT METHOD) without stopping?

PROBE: For how long have you been using (CURRENT METHOD) now without stopping?

309. Since what month have you been using (CURRENT METHOD) without stopping?

PROBE: For how long have you been using (CUURENT METHOD) now without stopping?

319 In what month and year was the sterilization performed?
319A Since what month and year have you been using (CURRENT METHOD) without stopping?
PROBE: For how long have you been using (CURRENT METHOD) now without stopping?

308A) Since what month and year have you been using (CURRENT METHOD) without stopping?

PROBE: For how long have you been using (CURRENT METHOD) now without stopping?

309) Since what month and year have you been using (CURRENT METHOD) without stopping? PROBE: For how long have you been using (CURRENT METHOD) now without stopping?

319 In what month and year was the sterilization performed?
319A Since what month and year have you been using (CURRENT METHOD) without stopping?
PROBE: For how long have you been using (CURRENT METHOD) now without stopping?

308A) Since what month and year have you been using (CURRENT METHOD) without stopping?

PROBE: For how long have you been using (CURRENT METHOD) now without stopping?

309. Since what month and year have you been using (CURRENT METHOD) without stopping?
PROBE: For how long have you been using (CURRENT METHOD) now without stopping?

316) In what month and year was the sterilization preformed?
316A) For how long have you been using (CURRENT METHOD) now without stopping?

PROBE: In what month and year did you start using (CURRENT METHOD) continuously?

308) In what month and year was the sterilization performed?

308A) Since what month and year have you been using (CURRENT METHOD) without stopping?

PROBE: For how long have you been using (CURRENT METHOD) now without stopping?

308) In what month and year was the sterilization performed?

308A) Since what month and year have you been using (CURRENT METHOD) without stopping?

PROBE: For how long have you been using (CURRENT METHOD) now without stopping?

308. In what month and year was the sterilization performed?

308) In what month and year was the sterilization performed?

308A) Since what month and year did you start using (CURRENT METHOD) without stopping?

PROBE: FOR HOW LONG HAVE YOU BEEN USING (CURRENT METHOD FIRST MENTIONED) NOW WITHOUT STOPPING?

309. Since what month and year have you been using (CURRENT METHOD) without stopping?
PROBE: For how long have you been using (CURRENT METHOD) now without stopping?

309) Since what month and year did you start using (CURRENT METHOD) without stopping?
PROBE: For how long have you been using (CURRENT METHOD FIRST MENTIONED) now without stopping?

309) Since what month and year have you been using (CURRENT METHOD) without stopping?
PROBE: For how long have you been using (CURRENT METHOD) now without stopping?

316) In what month and year was the sterilization preformed?
316A) For how long have you been using (CURRENT METHOD) now without stopping?
PROBE: In what month and year did you start using (CURRENT METHOD) continuously?

308A) Since what month and year have you been using (CURRENT METHOD) without stopping?

PROBE: For how long have you been using (CURRENT METHOD) now without stopping?

309. Since what month and year have you been using (CURRENT METHOD) without stopping?
PROBE: For how long have you been using (CURRENT METHOD) now without stopping?

308A) Since what month and year have you been using (CURRENT METHOD) without stopping?

PROBE: For how long have you been using (CURRENT METHOD) now without stopping?

316) In what month and year was the sterilization preformed?
316A) For how long have you been using (CURRENT METHOD) now without stopping?

PROBE: In what month and year did you start using (CURRENT METHOD) continuously?

319 In what month and year was the sterilization performed?
319A Since what month and year have you been using (CURRENT METHOD) without stopping?
PROBE: For how long have you been using (CURRENT METHOD) now without stopping?

308A) Since what month and year have you been using (CURRENT METHOD) without stopping?

PROBE: For how long have you been using (CURRENT METHOD) now without stopping?

309) Since what month and year have you been using (CURRENT METHOD) without stopping?
PROBE: For how long have you been using (CURRENT METHOD) now without stopping?

308A) Since what month and year have you been using (CURRENT METHOD) without stopping? PROBE: For how long have you been using (CURRENT METHOD) NOW WITHOUT STOPPING?

316) In what month and year was the sterilization preformed?
316A) For how long have you been using (CURRENT METHOD) now without stopping?

PROBE: In what month and year did you start using (CURRENT METHOD) continuously?

319 In what month and year was the sterilization performed?
319A Since what month and year have you been using (CURRENT METHOD) without stopping?
PROBE: For how long have you been using (CURRENT METHOD) now without stopping?

308A) Since what month and year have you been using (CURRENT METHOD) without stopping?

PROBE: For how long have you been using (CURRENT METHOD) now without stopping?

(309) Since what month and year have you been using (CURRENT METHOD) without stopping?

PROBE: For how long have you been using (CURRENT METHOD) now without stopping?

319 In what month and year was the sterilization performed?
319A Since what month and year have you been using (CURRENT METHOD) without stopping?
PROBE: For how long have you been using (CURRENT METHOD) now without stopping?

308A) Since what month and year have you been using (CURRENT METHOD) without stopping?

PROBE: For how long have you been using (CURRENT METHOD) now without stopping?

309. Since what month and year have you been using (CURRENT METHOD) without stopping?
PROBE: For how long have you been using (CURRENT METHOD) now without stopping?