| Valeur | Modalité | Cas | |
|---|---|---|---|
| 1989 | 1 |
0%
|
|
| 1994 | 1 |
0%
|
|
| 1999 | 1 |
0%
|
|
| 2001 | 1 |
0%
|
|
| 2002 | 1 |
0%
|
|
| Sysmiss | 5149 |