| Value | Category | Cases | |
|---|---|---|---|
| 1986 | 1 |
0%
|
|
| 1989 | 2 |
0%
|
|
| 1990 | 5 |
0.1%
|
|
| 1991 | 14 |
0.2%
|
|
| 1992 | 54 |
0.6%
|
|
| 1993 | 81 |
0.9%
|
|
| 1994 | 127 |
1.4%
|
|
| 1995 | 156 |
1.7%
|
|
| 1996 | 162 |
1.8%
|
|
| 1997 | 192 |
2.1%
|
|
| 1998 | 190 |
2.1%
|
|
| 1999 | 214 |
2.4%
|
|
| 2000 | 260 |
2.9%
|
|
| 2001 | 206 |
2.3%
|
|
| 2002 | 243 |
2.7%
|
|
| 2003 | 270 |
3%
|
|
| 2004 | 294 |
3.2%
|
|
| 2005 | 312 |
3.4%
|
|
| 2006 | 279 |
3.1%
|
|
| 2007 | 345 |
3.8%
|
|
| 2008 | 351 |
3.9%
|
|
| 2009 | 382 |
4.2%
|
|
| 2010 | 324 |
3.6%
|
|
| 2011 | 359 |
4%
|
|
| 2012 | 337 |
3.7%
|
|
| 2013 | 405 |
4.5%
|
|
| 2014 | 411 |
4.5%
|
|
| 2015 | 392 |
4.3%
|
|
| 2016 | 446 |
4.9%
|
|
| 2017 | 403 |
4.4%
|
|
| 2018 | 387 |
4.3%
|
|
| 2019 | 479 |
5.3%
|
|
| 2020 | 497 |
5.5%
|
|
| 2021 | 481 |
5.3%
|
|
| 2022 | 3 |
0%
|
|
| 9999 | NO RESPONSE | 0 |
0%
|