Value | Category | Cases | |
---|---|---|---|
-3 | 12 |
0.2%
|
|
1973 | 67 |
0.9%
|
|
1978 | 76 |
1.1%
|
|
1982 | 249 |
3.5%
|
|
1983 | 278 |
3.9%
|
|
1984 | 154 |
2.2%
|
|
1985 | 217 |
3.1%
|
|
1986 | 1083 |
15.3%
|
|
1987 | 167 |
2.4%
|
|
1988 | 162 |
2.3%
|
|
1989 | 670 |
9.5%
|
|
1990 | 605 |
8.6%
|
|
1991 | 756 |
10.7%
|
|
1992 | 478 |
6.8%
|
|
1993 | 178 |
2.5%
|
|
1994 | 530 |
7.5%
|
|
1995 | 439 |
6.2%
|
|
1996 | 154 |
2.2%
|
|
1997 | 382 |
5.4%
|
|
1999 | 114 |
1.6%
|
|
2000 | 233 |
3.3%
|
|
3333 | Missing | 69 |
1%
|