| Value | Category | Cases | |
|---|---|---|---|
| 1974 | 1 |
0%
|
|
| 1983 | 2 |
0%
|
|
| 1985 | 3 |
0%
|
|
| 1987 | 1 |
0%
|
|
| 1989 | 1 |
0%
|
|
| 1990 | 6 |
0%
|
|
| 1992 | 3 |
0%
|
|
| 1993 | 1 |
0%
|
|
| 1994 | 4 |
0%
|
|
| 1995 | 5 |
0%
|
|
| 1996 | 4 |
0%
|
|
| 1997 | 3 |
0%
|
|
| 1998 | 14 |
0.1%
|
|
| 1999 | 8 |
0.1%
|
|
| 2000 | 33 |
0.2%
|
|
| 2001 | 17 |
0.1%
|
|
| 2002 | 9 |
0.1%
|
|
| 2003 | 11 |
0.1%
|
|
| 2004 | 23 |
0.2%
|
|
| 2005 | 30 |
0.2%
|
|
| 2006 | 23 |
0.2%
|
|
| 2007 | 20 |
0.1%
|
|
| 2008 | 37 |
0.2%
|
|
| 2009 | 61 |
0.4%
|
|
| 2010 | 117 |
0.8%
|
|
| 2011 | 77 |
0.5%
|
|
| 2012 | 72 |
0.5%
|
|
| 2013 | 106 |
0.7%
|
|
| 2014 | 177 |
1.2%
|
|
| 2015 | 381 |
2.5%
|
|
| 2016 | 389 |
2.6%
|
|
| 2017 | 531 |
3.6%
|
|
| 2018 | 808 |
5.4%
|
|
| 2019 | 1029 |
6.9%
|
|
| 2020 | 975 |
6.5%
|
|
| 2021 | 744 |
5%
|
|
| z | Not applicable/administered | 9222 |
61.7%
|
| a | Don't know | 0 |
0%
|
| b | Refused to answer | 0 |
0%
|
| c | Outlier set to missing | 0 |
0%
|