| Valeur | Modalité | Cas | |
|---|---|---|---|
| 1988 | 1 |
0%
|
|
| 1991 | 1 |
0%
|
|
| 1994 | 1 |
0%
|
|
| 1995 | 1 |
0%
|
|
| 1996 | 1 |
0%
|
|
| 1998 | 5 |
0.1%
|
|
| 1999 | 6 |
0.1%
|
|
| 2000 | 5 |
0.1%
|
|
| 2001 | 7 |
0.1%
|
|
| 2002 | 9 |
0.2%
|
|
| 2003 | 8 |
0.2%
|
|
| 2004 | 6 |
0.1%
|
|
| Sysmiss | 5103 |