| قيمة | فئة | حالات | |
|---|---|---|---|
| 1980 | 2 |
0%
|
|
| 1984 | 2 |
0%
|
|
| 1985 | 7 |
0.1%
|
|
| 1986 | 19 |
0.2%
|
|
| 1987 | 41 |
0.4%
|
|
| 1988 | 63 |
0.6%
|
|
| 1989 | 120 |
1.1%
|
|
| 1990 | 146 |
1.3%
|
|
| 1991 | 126 |
1.1%
|
|
| 1992 | 146 |
1.3%
|
|
| 1993 | 135 |
1.2%
|
|
| 1994 | 136 |
1.2%
|
|
| 1995 | 180 |
1.6%
|
|
| 1996 | 160 |
1.4%
|
|
| 1997 | 144 |
1.3%
|
|
| 1998 | 196 |
1.8%
|
|
| 1999 | 195 |
1.8%
|
|
| 2000 | 230 |
2.1%
|
|
| 2001 | 145 |
1.3%
|
|
| 2002 | 210 |
1.9%
|
|
| 2003 | 212 |
1.9%
|
|
| 2004 | 200 |
1.8%
|
|
| 2005 | 188 |
1.7%
|
|
| 2006 | 209 |
1.9%
|
|
| 2007 | 244 |
2.2%
|
|
| 2008 | 256 |
2.3%
|
|
| 2009 | 310 |
2.8%
|
|
| 2010 | 292 |
2.6%
|
|
| 2011 | 269 |
2.4%
|
|
| 2012 | 281 |
2.5%
|
|
| 2013 | 315 |
2.8%
|
|
| 2014 | 317 |
2.8%
|
|
| 2015 | 341 |
3.1%
|
|
| 2016 | 364 |
3.3%
|
|
| 2017 | 379 |
3.4%
|
|
| 2018 | 317 |
2.8%
|
|
| 2019 | 237 |
2.1%
|
|
| 2020 | 1 |
0%
|
|
| 9997 | 2 |
0%
|
|
| 9998 | لا أعرف | 43 |
0.4%
|
| 9999 | لا يوجد اجابة | 0 |
0%
|
| Sysmiss | 3955 |