Value | Category | Cases | |
---|---|---|---|
99 | Missing | 1 |
2.3%
|
1984 | 1 |
2.3%
|
|
1987 | 1 |
2.3%
|
|
1988 | 30 |
68.2%
|
|
1989 | 2 |
4.5%
|
|
1991 | 3 |
6.8%
|
|
1994 | 2 |
4.5%
|
|
1995 | 1 |
2.3%
|
|
1996 | 1 |
2.3%
|
|
1998 | 1 |
2.3%
|
|
2010 | 1 |
2.3%
|
|
Sysmiss | 1681 |