Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 0 |
0%
|
-7 | Never regiestered (spontaneous) | 0 |
0%
|
1990 | 1 |
0.2%
|
|
1991 | 1 |
0.2%
|
|
1992 | 1 |
0.2%
|
|
1994 | 1 |
0.2%
|
|
1995 | 2 |
0.4%
|
|
1998 | 4 |
0.8%
|
|
1999 | 1 |
0.2%
|
|
2000 | 15 |
2.9%
|
|
2001 | 13 |
2.5%
|
|
2002 | 11 |
2.1%
|
|
2003 | 4 |
0.8%
|
|
2004 | 10 |
1.9%
|
|
2005 | 18 |
3.5%
|
|
2006 | 8 |
1.5%
|
|
2007 | 8 |
1.5%
|
|
2008 | 13 |
2.5%
|
|
2009 | 17 |
3.3%
|
|
2010 | 25 |
4.8%
|
|
2011 | 13 |
2.5%
|
|
2012 | 24 |
4.6%
|
|
2013 | 29 |
5.6%
|
|
2014 | 27 |
5.2%
|
|
2015 | 36 |
6.9%
|
|
2016 | 40 |
7.7%
|
|
2017 | 53 |
10.2%
|
|
2018 | 78 |
15%
|
|
2019 | 44 |
8.5%
|
|
2020 | 21 |
4%
|
|
2021 | 1 |
0.2%
|