Value | Category | Cases | |
---|---|---|---|
1 | In 2009 | 0 |
0%
|
2 | Within last two years 2007-2008 | 3 |
50%
|
3 | At least two years ago and within last 7 years 2002-2006 | 2 |
33.3%
|
4 | At least 7 years ago before 2002 | 1 |
16.7%
|
Sysmiss | 9747 |
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