Value | Category | Cases | |
---|---|---|---|
-99 | Don't know | 0 |
0%
|
-9 | Don't know (spontaneous) | 1 |
0.4%
|
0 | 1 |
0.4%
|
|
10 | 1 |
0.4%
|
|
15 | 2 |
0.9%
|
|
20 | 14 |
6.3%
|
|
25 | 7 |
3.1%
|
|
30 | 33 |
14.7%
|
|
35 | 23 |
10.3%
|
|
40 | 67 |
29.9%
|
|
45 | 16 |
7.1%
|
|
50 | 23 |
10.3%
|
|
55 | 9 |
4%
|
|
60 | 17 |
7.6%
|
|
65 | 2 |
0.9%
|
|
70 | 4 |
1.8%
|
|
75 | 1 |
0.4%
|
|
80 | 3 |
1.3%
|
|
Sysmiss | 136 |