When did it happen?
1= In 2009
2=within last two years (2007-2008)
3= at least two years ago and within last 7 years (2002-2006)
4=at least 7 years ago (before 2002)
Categories
Value
Category
1
In 2009
2
Within last two years 2007-2008
3
At least two years ago and within last 7 years 2002-2006
4
At least 7 years ago before 2002
5
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.