Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 5 |
0.8%
|
-7 | Never regiestered (spontaneous) | 0 |
0%
|
1970 | 1 |
0.2%
|
|
1979 | 2 |
0.3%
|
|
1980 | 1 |
0.2%
|
|
1989 | 1 |
0.2%
|
|
1990 | 3 |
0.5%
|
|
1991 | 1 |
0.2%
|
|
1992 | 2 |
0.3%
|
|
1993 | 1 |
0.2%
|
|
1994 | 2 |
0.3%
|
|
1995 | 3 |
0.5%
|
|
1996 | 5 |
0.8%
|
|
1997 | 1 |
0.2%
|
|
1998 | 6 |
1%
|
|
2000 | 21 |
3.4%
|
|
2001 | 7 |
1.1%
|
|
2002 | 7 |
1.1%
|
|
2003 | 9 |
1.5%
|
|
2004 | 13 |
2.1%
|
|
2005 | 8 |
1.3%
|
|
2006 | 9 |
1.5%
|
|
2007 | 11 |
1.8%
|
|
2008 | 12 |
2%
|
|
2009 | 15 |
2.5%
|
|
2010 | 19 |
3.1%
|
|
2011 | 10 |
1.6%
|
|
2012 | 21 |
3.4%
|
|
2013 | 23 |
3.8%
|
|
2014 | 40 |
6.5%
|
|
2015 | 39 |
6.4%
|
|
2016 | 46 |
7.5%
|
|
2017 | 49 |
8%
|
|
2018 | 67 |
10.9%
|
|
2019 | 75 |
12.3%
|
|
2020 | 51 |
8.3%
|
|
2021 | 24 |
3.9%
|
|
2022 | 2 |
0.3%
|