| Value | Category | Cases | |
|---|---|---|---|
| 1984 | 1 |
0%
|
|
| 1989 | 2 |
0%
|
|
| 1990 | 2 |
0%
|
|
| 1991 | 1 |
0%
|
|
| 1992 | 6 |
0.1%
|
|
| 1993 | 8 |
0.1%
|
|
| 1994 | 10 |
0.1%
|
|
| 1995 | 10 |
0.1%
|
|
| 1996 | 20 |
0.2%
|
|
| 1997 | 19 |
0.2%
|
|
| 1998 | 31 |
0.3%
|
|
| 1999 | 41 |
0.4%
|
|
| 2000 | 56 |
0.5%
|
|
| 2001 | 68 |
0.6%
|
|
| 2002 | 67 |
0.6%
|
|
| 2003 | 78 |
0.7%
|
|
| 2004 | 121 |
1.1%
|
|
| 2005 | 110 |
1%
|
|
| 2006 | 135 |
1.2%
|
|
| 2007 | 158 |
1.4%
|
|
| 2008 | 208 |
1.8%
|
|
| 2009 | 237 |
2.1%
|
|
| 2010 | 276 |
2.4%
|
|
| 2011 | 288 |
2.5%
|
|
| 2012 | 448 |
3.9%
|
|
| 2013 | 593 |
5.2%
|
|
| 2014 | 869 |
7.6%
|
|
| 2015 | 1211 |
10.6%
|
|
| 2016 | 1282 |
11.2%
|
|
| 2017 | 18 |
0.2%
|
|
| 9999 | Missing | 9 |
0.1%
|
| Sysmiss | 5069 |
44.3%
|