Value | Category | Cases | |
---|---|---|---|
-99 | Don't know | 0 |
0%
|
-9 | Don't know (spontaneous) | 0 |
0%
|
1 | 1 |
0.5%
|
|
4 | 1 |
0.5%
|
|
5 | 1 |
0.5%
|
|
8 | 1 |
0.5%
|
|
10 | 8 |
4.1%
|
|
15 | 3 |
1.5%
|
|
17 | 1 |
0.5%
|
|
18 | 2 |
1%
|
|
20 | 27 |
13.8%
|
|
25 | 29 |
14.9%
|
|
30 | 25 |
12.8%
|
|
35 | 12 |
6.2%
|
|
40 | 16 |
8.2%
|
|
45 | 3 |
1.5%
|
|
47 | 1 |
0.5%
|
|
50 | 19 |
9.7%
|
|
55 | 2 |
1%
|
|
60 | 16 |
8.2%
|
|
65 | 3 |
1.5%
|
|
70 | 6 |
3.1%
|
|
75 | 3 |
1.5%
|
|
80 | 8 |
4.1%
|
|
85 | 1 |
0.5%
|
|
90 | 1 |
0.5%
|
|
100 | 5 |
2.6%
|
|
Sysmiss | 377 |