Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 17 |
58.6%
|
1924 | 1 |
3.4%
|
|
1990 | 1 |
3.4%
|
|
1997 | 1 |
3.4%
|
|
2001 | 1 |
3.4%
|
|
2004 | 2 |
6.9%
|
|
2013 | 1 |
3.4%
|
|
2019 | 1 |
3.4%
|
|
2021 | 2 |
6.9%
|
|
2023 | 2 |
6.9%
|
|
Sysmiss | 116 |