| Value | Category | Cases | |
|---|---|---|---|
| 1950 | 1 |
4.3%
|
|
| 1964 | 1 |
4.3%
|
|
| 1986 | 1 |
4.3%
|
|
| 1989 | 1 |
4.3%
|
|
| 1990 | 1 |
4.3%
|
|
| 1991 | 2 |
8.7%
|
|
| 1992 | 1 |
4.3%
|
|
| 1993 | 1 |
4.3%
|
|
| 1994 | 3 |
13%
|
|
| 1995 | 2 |
8.7%
|
|
| 1997 | 1 |
4.3%
|
|
| 1999 | 4 |
17.4%
|
|
| 2000 | 1 |
4.3%
|
|
| 2001 | 2 |
8.7%
|
|
| 2002 | 1 |
4.3%
|
|
| 2147483622 | Not applicable | 0 |
0%
|
| 2147483623 | Refusal | 0 |
0%
|
| 2147483624 | Don't know | 0 |
0%
|
| 2147483625 | No answer | 0 |
0%
|
| 10001 | .D | 42336 |