Value | Category | Cases | |
---|---|---|---|
-99 | Don't know | 0 |
0%
|
-9 | Don't know (spontaneous) | 3 |
1.3%
|
0 | 79 |
32.9%
|
|
5 | 4 |
1.7%
|
|
7 | 1 |
0.4%
|
|
10 | 21 |
8.8%
|
|
15 | 8 |
3.3%
|
|
20 | 41 |
17.1%
|
|
25 | 1 |
0.4%
|
|
27 | 1 |
0.4%
|
|
30 | 41 |
17.1%
|
|
35 | 5 |
2.1%
|
|
40 | 21 |
8.8%
|
|
45 | 1 |
0.4%
|
|
50 | 10 |
4.2%
|
|
70 | 2 |
0.8%
|
|
80 | 1 |
0.4%
|
|
Sysmiss | 119 |