(HH4CYEAR08)
| Value | Category | Cases | |
|---|---|---|---|
| 2000 | 2 |
15.4%
|
|
| 2001 | 5 |
38.5%
|
|
| 2002 | 5 |
38.5%
|
|
| 2003 | 1 |
7.7%
|
|
| Sysmiss | 4784 |