In which year did this establishment first export directly or indirectly?
Categories
Value
Category
-9
Don't know
-8
Refusal
-7
Does not apply
1991
1998
2005
2008
2009
Sysmiss
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.
var_qstn_ivulnstr
First exported directly or indirectly. The purpose of this question is self-explanatory.