| Value | Category | Cases | |
|---|---|---|---|
| 1980 | 1 |
0.5%
|
|
| 1985 | 1 |
0.5%
|
|
| 1994 | 1 |
0.5%
|
|
| 1996 | 2 |
0.9%
|
|
| 1999 | 2 |
0.9%
|
|
| 2000 | 2 |
0.9%
|
|
| 2002 | 5 |
2.4%
|
|
| 2003 | 1 |
0.5%
|
|
| 2004 | 4 |
1.9%
|
|
| 2005 | 3 |
1.4%
|
|
| 2006 | 3 |
1.4%
|
|
| 2007 | 4 |
1.9%
|
|
| 2008 | 7 |
3.3%
|
|
| 2009 | 8 |
3.8%
|
|
| 9995 | Missing | 1 |
0.5%
|
| 9996 | Other | 0 |
0%
|
| 9997 | Refusal | 0 |
0%
|
| 9998 | Dont Know | 0 |
0%
|
| 9999 | Not Applicable | 167 |
78.8%
|
