(HH4CYEAR06)
| Value | Category | Cases | |
|---|---|---|---|
| 2000 | 1 |
2.8%
|
|
| 2001 | 12 |
33.3%
|
|
| 2002 | 18 |
50%
|
|
| 2003 | 5 |
13.9%
|
|
| Sysmiss | 4761 |