Value | Category | Cases | |
---|---|---|---|
1980 | 2 |
1%
|
|
1983 | 4 |
2%
|
|
1984 | 1 |
0.5%
|
|
1985 | 4 |
2%
|
|
1986 | 2 |
1%
|
|
1993 | 28 |
14%
|
|
1997 | 9 |
4.5%
|
|
1998 | 9 |
4.5%
|
|
1999 | 8 |
4%
|
|
2000 | 3 |
1.5%
|
|
2001 | 2 |
1%
|
|
2002 | 1 |
0.5%
|
|
2003 | 4 |
2%
|
|
2004 | 2 |
1%
|
|
2005 | 1 |
0.5%
|
|
2008 | 3 |
1.5%
|
|
2010 | 24 |
12%
|
|
2011 | 2 |
1%
|
|
2012 | 22 |
11%
|
|
2013 | 9 |
4.5%
|
|
2014 | 10 |
5%
|
|
2015 | 6 |
3%
|
|
2016 | 19 |
9.5%
|
|
2017 | 5 |
2.5%
|
|
Missing value | 20 |
10%
|