Value | Category | Cases | |
---|---|---|---|
0 | 2 |
0.8%
|
|
999 | 1 |
0.4%
|
|
1960 | 2 |
0.8%
|
|
1980 | 4 |
1.5%
|
|
1987 | 1 |
0.4%
|
|
1988 | 1 |
0.4%
|
|
1989 | 1 |
0.4%
|
|
1990 | 5 |
1.9%
|
|
1997 | 2 |
0.8%
|
|
1998 | 1 |
0.4%
|
|
1999 | 1 |
0.4%
|
|
2000 | 7 |
2.7%
|
|
2001 | 1 |
0.4%
|
|
2002 | 2 |
0.8%
|
|
2003 | 1 |
0.4%
|
|
2005 | 1 |
0.4%
|
|
2008 | 1 |
0.4%
|
|
2009 | 93 |
35.8%
|
|
2010 | 43 |
16.5%
|
|
2011 | 17 |
6.5%
|
|
2012 | 22 |
8.5%
|
|
2013 | 42 |
16.2%
|
|
2014 | 9 |
3.5%
|
|
Sysmiss | 2544 |