In which year did this establishment first export directly or indirectly?
Categories
Value
Category
-9
don't know
1981
1989
1992
1994
2002
2003
2004
2005
2006
2007
2008
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.