| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not applicable | 0 |
0%
|
| 1983 | 2 |
0%
|
|
| 1984 | 1 |
0%
|
|
| 1987 | 1 |
0%
|
|
| 1989 | 1 |
0%
|
|
| 1991 | 1 |
0%
|
|
| 1994 | 3 |
0.1%
|
|
| 1995 | 2 |
0%
|
|
| 1996 | 3 |
0.1%
|
|
| 1997 | 3 |
0.1%
|
|
| 1998 | 7 |
0.1%
|
|
| 1999 | 2 |
0%
|
|
| 2000 | 25 |
0.5%
|
|
| 2001 | 3 |
0.1%
|
|
| 2002 | 9 |
0.2%
|
|
| 2003 | 14 |
0.3%
|
|
| 2004 | 30 |
0.6%
|
|
| 2005 | 30 |
0.6%
|
|
| 2006 | 40 |
0.8%
|
|
| 2007 | 54 |
1%
|
|
| 2008 | 100 |
1.9%
|
|
| 2009 | 163 |
3.2%
|
|
| 2010 | 311 |
6%
|
|
| 2011 | 390 |
7.6%
|
|
| 2012 | 848 |
16.4%
|
|
| 2013 | 2001 |
38.8%
|
|
| 2014 | 1105 |
21.4%
|
|
| 9999 | Missing | 14 |
0.3%
|
| Sysmiss | 384150 |