value | category | cases | |
---|---|---|---|
1987 | 2 |
0.1%
|
|
1988 | 4 |
0.2%
|
|
1989 | 1 |
0.1%
|
|
1990 | 8 |
0.4%
|
|
1991 | 5 |
0.3%
|
|
1992 | 9 |
0.5%
|
|
1993 | 14 |
0.8%
|
|
1994 | 13 |
0.7%
|
|
1995 | 13 |
0.7%
|
|
1996 | 19 |
1%
|
|
1997 | 40 |
2.1%
|
|
1998 | 73 |
3.9%
|
|
1999 | 86 |
4.6%
|
|
2000 | 174 |
9.3%
|
|
2001 | 276 |
14.8%
|
|
2002 | 520 |
27.9%
|
|
2003 | 605 |
32.5%
|
|
Sysmiss | 10615 |