Value | Category | Cases | |
---|---|---|---|
1949 | 16 |
4%
|
|
1950 | 36 |
9%
|
|
1960 | 40 |
10%
|
|
1970 | 147 |
36.8%
|
|
1980 | 25 |
6.3%
|
|
1990 | 30 |
7.5%
|
|
2000 | 96 |
24.1%
|
|
2010 | 9 |
2.3%
|
|
Sysmiss | 1 |