| Valeur | Modalité | Cas | |
|---|---|---|---|
| 0 | Jamais quitté | 4585 |
48%
|
| 1977 | 3 |
0%
|
|
| 1978 | 3 |
0%
|
|
| 1979 | 4 |
0%
|
|
| 1980 | 2 |
0%
|
|
| 1981 | 2 |
0%
|
|
| 1982 | 5 |
0.1%
|
|
| 1983 | 6 |
0.1%
|
|
| 1984 | 3 |
0%
|
|
| 1985 | 9 |
0.1%
|
|
| 1986 | 7 |
0.1%
|
|
| 1987 | 12 |
0.1%
|
|
| 1988 | 5 |
0.1%
|
|
| 1989 | 8 |
0.1%
|
|
| 1990 | 13 |
0.1%
|
|
| 1991 | 12 |
0.1%
|
|
| 1992 | 22 |
0.2%
|
|
| 1993 | 25 |
0.3%
|
|
| 1994 | 26 |
0.3%
|
|
| 1995 | 26 |
0.3%
|
|
| 1996 | 23 |
0.2%
|
|
| 1997 | 25 |
0.3%
|
|
| 1998 | 36 |
0.4%
|
|
| 1999 | 39 |
0.4%
|
|
| 2000 | 63 |
0.7%
|
|
| 2001 | 78 |
0.8%
|
|
| 2002 | 107 |
1.1%
|
|
| 2003 | 163 |
1.7%
|
|
| 2004 | 297 |
3.1%
|
|
| Sysmiss | 3938 |