| Valeur | Modalité | Cas | |
|---|---|---|---|
| 1985 | 1 |
0%
|
|
| 1989 | 1 |
0%
|
|
| 1990 | 1 |
0%
|
|
| 1992 | 2 |
0%
|
|
| 1993 | 1 |
0%
|
|
| 1994 | 1 |
0%
|
|
| 1996 | 2 |
0%
|
|
| 1998 | 1 |
0%
|
|
| 1999 | 3 |
0%
|
|
| 2001 | 3 |
0%
|
|
| 2003 | 2 |
0%
|
|
| Sysmiss | 9529 |