| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 1985 | 1 |
0.5%
|
|
| 1986 | 1 |
0.5%
|
|
| 1992 | 2 |
1%
|
|
| 1993 | 5 |
2.5%
|
|
| 1994 | 2 |
1%
|
|
| 1995 | 7 |
3.6%
|
|
| 1996 | 10 |
5.1%
|
|
| 1997 | 7 |
3.6%
|
|
| 1998 | 15 |
7.6%
|
|
| 1999 | 19 |
9.6%
|
|
| 2000 | 22 |
11.2%
|
|
| 2001 | 23 |
11.7%
|
|
| 2002 | 29 |
14.7%
|
|
| 2003 | 22 |
11.2%
|
|
| 2004 | 28 |
14.2%
|
|
| 9999 | NSP | 4 |
2%
|
| Sysmiss | 2665 |