Dear Statalists,
I have a data set like this:
-------------------------------------------------------------------
ID,x1995, x1996, x1997, x1998, x1999, x2000, x2001, x2002
1 1 0 1 1 0 1 0
0
2 0 0 0 0 1 0 0
0
3 1 1 0 1 0 0 0
0
---------------------------------------------------------------------
I want to find out for each observation the first year when the value
of the variable x becomes 0.
For example, for observation 1, the first year x becomes 0 is 1996. For
observation 2 and 3, 1995 and 1997 respectively.
I'm not sure how to let the "searching the first 0" loop stop when x
becomes 0. I checked STATA's help; I was wondering if the command
"continue" will work here. Could someone give me some hints about this?
Thanks a lot!
Mandy Jia
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