Valeur | Catégorie | le cas | |
---|---|---|---|
1994 | 88 |
5.4%
|
|
1995 | 272 |
16.8%
|
|
1996 | 294 |
18.1%
|
|
1997 | 405 |
25%
|
|
1998 | 497 |
30.6%
|
|
1999 | 60 |
3.7%
|
|
9997 | inconsistent | 6 |
0.4%
|
9998 | dk | 0 |
0%
|
Sysmiss | 4331 |