In what month and year was the sterilization performed?
Categories
Value
Category
1988
1989
1991
1993
1995
1996
1997
1998
1999
2000
2001
2002
2005
2006
2007
2008
2009
2010
2011
2012
9997
Inconsistent
9998
Don't know
9999
Missing
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.