| Valeur | Modalité | Cas | |
|---|---|---|---|
| 1971 | 1 |
0%
|
|
| 1975 | 1 |
0%
|
|
| 1978 | 1 |
0%
|
|
| 1981 | 1 |
0%
|
|
| 1983 | 1 |
0%
|
|
| 1988 | 1 |
0%
|
|
| 1989 | 1 |
0%
|
|
| 1990 | 3 |
0%
|
|
| 1991 | 2 |
0%
|
|
| 1992 | 1 |
0%
|
|
| 1994 | 1 |
0%
|
|
| 1995 | 1 |
0%
|
|
| 1996 | 1 |
0%
|
|
| 1997 | 1 |
0%
|
|
| 2005 | 1 |
0%
|
|
| 2007 | 2 |
0%
|
|
| Sysmiss | 9083 |