Valeur | Catégorie | le cas | |
---|---|---|---|
1994 | 143 |
7.3%
|
|
1995 | 337 |
17.3%
|
|
1996 | 350 |
17.9%
|
|
1997 | 484 |
24.8%
|
|
1998 | 580 |
29.7%
|
|
1999 | 49 |
2.5%
|
|
9997 | inconsistent | 10 |
0.5%
|
9998 | dk | 0 |
0%
|
Sysmiss | 4000 |