Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 5 |
10.6%
|
1906 | 1 |
2.1%
|
|
1984 | 1 |
2.1%
|
|
1992 | 2 |
4.3%
|
|
1993 | 1 |
2.1%
|
|
1995 | 2 |
4.3%
|
|
1997 | 1 |
2.1%
|
|
2000 | 3 |
6.4%
|
|
2002 | 4 |
8.5%
|
|
2003 | 2 |
4.3%
|
|
2004 | 1 |
2.1%
|
|
2005 | 2 |
4.3%
|
|
2006 | 4 |
8.5%
|
|
2007 | 1 |
2.1%
|
|
2008 | 5 |
10.6%
|
|
2009 | 1 |
2.1%
|
|
2011 | 1 |
2.1%
|
|
2015 | 3 |
6.4%
|
|
2016 | 1 |
2.1%
|
|
2017 | 1 |
2.1%
|
|
2018 | 1 |
2.1%
|
|
2021 | 2 |
4.3%
|
|
2022 | 2 |
4.3%
|
|
Sysmiss | 104 |