Value | Category | Cases | |
---|---|---|---|
-99 | Don't know | 0 |
0%
|
-9 | Don't know (spontaneous) | 21 |
6.9%
|
2 | 1 |
0.3%
|
|
3 | 3 |
1%
|
|
5 | 2 |
0.7%
|
|
6 | 1 |
0.3%
|
|
10 | 20 |
6.6%
|
|
15 | 23 |
7.5%
|
|
20 | 32 |
10.5%
|
|
25 | 22 |
7.2%
|
|
28 | 1 |
0.3%
|
|
30 | 55 |
18%
|
|
33 | 1 |
0.3%
|
|
35 | 8 |
2.6%
|
|
38 | 1 |
0.3%
|
|
40 | 30 |
9.8%
|
|
45 | 4 |
1.3%
|
|
50 | 40 |
13.1%
|
|
55 | 1 |
0.3%
|
|
59 | 1 |
0.3%
|
|
60 | 12 |
3.9%
|
|
65 | 1 |
0.3%
|
|
70 | 7 |
2.3%
|
|
75 | 1 |
0.3%
|
|
80 | 9 |
3%
|
|
85 | 1 |
0.3%
|
|
90 | 5 |
1.6%
|
|
100 | 2 |
0.7%
|
|
Sysmiss | 509 |