Value | Category | Cases | |
---|---|---|---|
1997 | 1 |
0.1%
|
|
2001 | 2 |
0.2%
|
|
2002 | 1 |
0.1%
|
|
2005 | 1 |
0.1%
|
|
2006 | 3 |
0.4%
|
|
2007 | 1 |
0.1%
|
|
2008 | 1 |
0.1%
|
|
2009 | 5 |
0.6%
|
|
2010 | 4 |
0.5%
|
|
2011 | 44 |
5.2%
|
|
2012 | 145 |
17.1%
|
|
2013 | 281 |
33.1%
|
|
2014 | 90 |
10.6%
|
|
2015 | 9 |
1.1%
|
|
2016 | 10 |
1.2%
|
|
2018 | 4 |
0.5%
|
|
Missing value | 247 |
29.1%
|