Value | Category | Cases | |
---|---|---|---|
-99 | Don't know | 0 |
0%
|
-9 | Don't know (spontaneous) | 11 |
10%
|
0 | 24 |
21.8%
|
|
1 | 1 |
0.9%
|
|
5 | 3 |
2.7%
|
|
10 | 3 |
2.7%
|
|
15 | 4 |
3.6%
|
|
20 | 5 |
4.5%
|
|
25 | 1 |
0.9%
|
|
30 | 5 |
4.5%
|
|
40 | 6 |
5.5%
|
|
45 | 1 |
0.9%
|
|
50 | 14 |
12.7%
|
|
60 | 10 |
9.1%
|
|
67 | 1 |
0.9%
|
|
70 | 2 |
1.8%
|
|
75 | 2 |
1.8%
|
|
80 | 4 |
3.6%
|
|
90 | 2 |
1.8%
|
|
100 | 11 |
10%
|
|
Sysmiss | 250 |