Literal question
324) ENTER METHOD CODE FROM 314 IN CURRENT MONTH IN COLUMN 1 OF CALENDAR. THEN DETERMINE WHEN SHE STARTED USING METHOD THIS TIME.
ENTER METHOD CODE IN EACH MONTH OF USE.
IF CURRENT METHOD STARTED IN JANUARY 1994 OR LATER, ENTER THE METHOD SOURCE CODE IN COLUMN 2 OF CALENDAR IN THE SAME MONTH THAT USE OF CURRENT METHOD BEGAN.
ILLUSTRATIVE QUESTIONS:
When did you start using this method continuously?
How long have you been using this method continuously?
When you started using this method, where did you obtain it?