| قيمة | فئة | حالات | |
|---|---|---|---|
| 1997 | 1 |
0.2%
|
|
| 2002 | 1 |
0.2%
|
|
| 2003 | 6 |
1.3%
|
|
| 2004 | 5 |
1%
|
|
| 2005 | 13 |
2.7%
|
|
| 2006 | 2 |
0.4%
|
|
| 2007 | 6 |
1.3%
|
|
| 2008 | 11 |
2.3%
|
|
| 2009 | 14 |
2.9%
|
|
| 2010 | 20 |
4.2%
|
|
| 2011 | 14 |
2.9%
|
|
| 2012 | 21 |
4.4%
|
|
| 2013 | 30 |
6.3%
|
|
| 2014 | 42 |
8.8%
|
|
| 2015 | 51 |
10.6%
|
|
| 2016 | 51 |
10.6%
|
|
| 2017 | 57 |
11.9%
|
|
| 2018 | 34 |
7.1%
|
|
| 2019 | 49 |
10.2%
|
|
| 2020 | 29 |
6.1%
|
|
| 2021 | 21 |
4.4%
|
|
| 9998 | ظ„ط§ طھط¹ط±ظپ | 1 |
0.2%
|
| Sysmiss | 15317 |