Valeur | Catégorie | le cas | |
---|---|---|---|
1994 | 21 |
1.9%
|
|
1995 | 106 |
9.4%
|
|
1996 | 170 |
15%
|
|
1997 | 324 |
28.6%
|
|
1998 | 459 |
40.5%
|
|
1999 | 51 |
4.5%
|
|
9997 | inconsistent | 2 |
0.2%
|
9998 | dk | 0 |
0%
|
Sysmiss | 5312 |