Valeur | Catégorie | le cas | |
---|---|---|---|
1994 | 31 |
9.4%
|
|
1995 | 109 |
32.9%
|
|
1996 | 92 |
27.8%
|
|
1997 | 60 |
18.1%
|
|
1998 | 33 |
10%
|
|
1999 | 3 |
0.9%
|
|
9997 | inconsistent | 3 |
0.9%
|
9998 | dk | 0 |
0%
|
Sysmiss | 6114 |