Value | Category | Cases | |
---|---|---|---|
1978 | 1 |
1.2%
|
|
1980 | 2 |
2.3%
|
|
1983 | 2 |
2.3%
|
|
1984 | 3 |
3.5%
|
|
1985 | 1 |
1.2%
|
|
1986 | 1 |
1.2%
|
|
1987 | 6 |
7%
|
|
1989 | 3 |
3.5%
|
|
1990 | 4 |
4.7%
|
|
1991 | 1 |
1.2%
|
|
1992 | 2 |
2.3%
|
|
1993 | 2 |
2.3%
|
|
1994 | 4 |
4.7%
|
|
1995 | 3 |
3.5%
|
|
1996 | 2 |
2.3%
|
|
1997 | 5 |
5.8%
|
|
1998 | 8 |
9.3%
|
|
1999 | 3 |
3.5%
|
|
2000 | 12 |
14%
|
|
2001 | 9 |
10.5%
|
|
2002 | 12 |
14%
|
|
9997 | Inconsistent | 0 |
0%
|
9998 | Don't know | 0 |
0%
|
Sysmiss | 1345 |