| Value | Category | Cases | |
|---|---|---|---|
| 1976 | 1 |
0%
|
|
| 1980 | 3 |
0%
|
|
| 1984 | 1 |
0%
|
|
| 1989 | 1 |
0%
|
|
| 1991 | 11 |
0.1%
|
|
| 1992 | 14 |
0.1%
|
|
| 1993 | 3 |
0%
|
|
| 1994 | 4 |
0%
|
|
| 1995 | 1 |
0%
|
|
| 1996 | 11 |
0.1%
|
|
| 1997 | 10 |
0.1%
|
|
| 1998 | 9 |
0.1%
|
|
| 1999 | 21 |
0.1%
|
|
| 2000 | 45 |
0.3%
|
|
| 2001 | 16 |
0.1%
|
|
| 2002 | 23 |
0.2%
|
|
| 2003 | 30 |
0.2%
|
|
| 2004 | 34 |
0.2%
|
|
| 2005 | 63 |
0.4%
|
|
| 2006 | 64 |
0.4%
|
|
| 2007 | 64 |
0.4%
|
|
| 2008 | 144 |
1%
|
|
| 2009 | 177 |
1.2%
|
|
| 2010 | 185 |
1.2%
|
|
| 2011 | 137 |
0.9%
|
|
| 2012 | 127 |
0.8%
|
|
| 2013 | 133 |
0.9%
|
|
| 2014 | 497 |
3.3%
|
|
| 2015 | 751 |
5%
|
|
| 2016 | 822 |
5.5%
|
|
| 2017 | 385 |
2.6%
|
|
| 2018 | 422 |
2.8%
|
|
| 2019 | 205 |
1.4%
|
|
| 2020 | 53 |
0.4%
|
|
| 2021 | 15 |
0.1%
|
|
| z | Not applicable/administered | 10466 |
70%
|
| a | Don't know | 0 |
0%
|
| b | Refused to answer | 0 |
0%
|
| c | Outlier set to missing | 0 |
0%
|