| Value | Category | Cases | |
|---|---|---|---|
| 2 | <1910 | 0 |
0%
|
| 3 | 1910-19 | 0 |
0%
|
| 4 | 1920-29 | 0 |
0%
|
| 5 | 1930-39 | 1 |
50%
|
| 6 | 1940-49 | 0 |
0%
|
| 7 | 1950-59 | 1 |
50%
|
| 8 | 1960-69 | 0 |
0%
|
| 9 | 1970-79 | 0 |
0%
|
| 10 | 1980-89 | 0 |
0%
|
| 11 | 1990-99 | 0 |
0%
|
| Sysmiss | 167 |