Value | Category | Cases | |
---|---|---|---|
0 | 209 |
37.4%
|
|
10 | 71 |
12.7%
|
|
11 | 1 |
0.2%
|
|
12 | 5 |
0.9%
|
|
15 | 22 |
3.9%
|
|
20 | 56 |
10%
|
|
25 | 4 |
0.7%
|
|
30 | 164 |
29.3%
|
|
35 | 1 |
0.2%
|
|
40 | 23 |
4.1%
|
|
50 | 1 |
0.2%
|
|
77 | Don't know | 2 |
0.4%
|
Sysmiss | 2005 |