Valeur | Catégorie | le cas | |
---|---|---|---|
1994 | 19 |
1.6%
|
|
1995 | 109 |
9.2%
|
|
1996 | 178 |
15.1%
|
|
1997 | 340 |
28.8%
|
|
1998 | 475 |
40.3%
|
|
1999 | 56 |
4.7%
|
|
9997 | inconsistent | 2 |
0.2%
|
9998 | dk | 0 |
0%
|
Sysmiss | 5266 |