| Value | Category | Cases | |
|---|---|---|---|
| 1998 | 1 |
0.1%
|
|
| 1999 | 4 |
0.5%
|
|
| 2000 | 13 |
1.5%
|
|
| 2001 | 3 |
0.3%
|
|
| 2002 | 2 |
0.2%
|
|
| 2003 | 30 |
3.4%
|
|
| 2004 | 7 |
0.8%
|
|
| 2005 | 7 |
0.8%
|
|
| 2006 | 10 |
1.1%
|
|
| 2007 | 12 |
1.4%
|
|
| 2008 | 34 |
3.9%
|
|
| 2009 | 39 |
4.5%
|
|
| 2010 | 75 |
8.6%
|
|
| 2011 | 79 |
9%
|
|
| 2012 | 75 |
8.6%
|
|
| 2013 | 72 |
8.2%
|
|
| 2014 | 24 |
2.7%
|
|
| 2015 | 27 |
3.1%
|
|
| 2016 | 68 |
7.8%
|
|
| 2017 | 39 |
4.5%
|
|
| 2018 | 27 |
3.1%
|
|
| 2019 | 27 |
3.1%
|
|
| 2020 | 11 |
1.3%
|
|
| 2021 | 2 |
0.2%
|
|
| 2022 | 4 |
0.5%
|
|
| 2023 | 4 |
0.5%
|
|
| Missing value | 178 |
20.4%
|