Instrument Variable Name: TELENUM
QuestionText:

What is the telephone number here?
* Enter the area code and the number, or enter "N" if no phone.

UniverseText: All families
SkipInstructions:

(2000000000 - 9999999999, D, R) store in HPHONE1, GOTO CURWRK
(0-1999999999) GOTO ERR_TELENUM
(N) GOTO TELCEL
Hard Edit: ERR_TELENUM
* Enter the entire telephone number.
* Please correct.

Instrument Variable Name: CURWRK
QuestionText:

?[F1] Is there at least one telephone INSIDE your home that is currently working and is not a cell phone?

1 Yes
2 No
7 Refused
9 Don't know

UniverseText: All families with a phone
SkipInstructions:

(1,2,R,D) go to TELCEL

Instrument Variable Name: TELCEL
QuestionText:

Do you or anyone in your family have a working cell phone?

1 Yes
2 No
7 Refused
9 Don't know

UniverseText: All families
SkipInstructions:

(1) goto WRKCEL
(2, R, D) if TELCEL =1 and CURWRK =1 [goto PHONEUSE];
else [goto next section]

Instrument Variable Name: WRKCEL
QuestionText:

How many working cell phones do you or people in your family have?

01-10 1-10 phones
97 Refused
99 Don't know

UniverseText: Families with a working cell phone
SkipInstructions:

(10, R, D) if TELCEL=1 and CURWRK = '1' [goto PHONEUSE];
else [goto next section]

Instrument Variable Name: PHONEUSE
QuestionText:

Of all the telephone calls that you or your family receives, are...
*Read categories below.

1 All or almost all calls received on cell phones
2 Some received on cell phones and some on regular phones
3 Very few or none on cell phones
7 Refused
9 Don't know

UniverseText: Working cell phone and working land-line in family
SkipInstructions:

(1-3, R, D) [goto next section]