Value | Category | Cases | |
---|---|---|---|
1970 | 2 |
0.5%
|
|
1973 | 1 |
0.2%
|
|
1990 | 1 |
0.2%
|
|
2002 | 1 |
0.2%
|
|
2003 | 1 |
0.2%
|
|
2004 | 4 |
0.9%
|
|
2006 | 2 |
0.5%
|
|
2010 | 1 |
0.2%
|
|
2011 | 13 |
3.1%
|
|
2012 | 86 |
20.2%
|
|
2013 | 113 |
26.6%
|
|
2014 | 23 |
5.4%
|
|
2016 | 2 |
0.5%
|
|
2017 | 1 |
0.2%
|
|
2018 | 3 |
0.7%
|
|
Missing value | 171 |
40.2%
|