Instrument Variable Name: CALCD
Question Text:

On how many DAYS during the past month did you take calcium supplements?
*Enter number of days taking calcium.
*Enter '30' for all days in the month.

01-30 1-30 days
97 Refused
99 Don't know

Universe Text: Sample adults 18+ who have taken calcium in the past month
Skip Instructions:

(1-30, R, D) [go to VITD]

Instrument Variable Name: CALCD
QuestionText:

1 of 2
On how many DAYS during the past month did you take calcium supplements?
*Enter number of days taking calcium.
*Enter '30' for all days in the month.

01-30 1-30 days
97 Refused
99 Don't know

UniverseText: Sample adults 18+ who have taken calcium in the past month
SkipInstructions:

(1-30, R, D) [goto VITD]