Valeur | Catégorie | le cas | |
---|---|---|---|
1989 | 2 |
18.2%
|
|
1991 | 1 |
9.1%
|
|
1992 | 1 |
9.1%
|
|
1994 | 2 |
18.2%
|
|
1996 | 2 |
18.2%
|
|
1997 | 1 |
9.1%
|
|
1999 | 2 |
18.2%
|
|
Sysmiss | 17648 |