Value | Category | Cases | |
---|---|---|---|
-99 | Don't know | 0 |
0%
|
-9 | Don't know (spontaneous) | 1 |
0.5%
|
3 | 1 |
0.5%
|
|
4 | 1 |
0.5%
|
|
5 | 6 |
3.1%
|
|
6 | 1 |
0.5%
|
|
7 | 2 |
1%
|
|
10 | 19 |
9.7%
|
|
11 | 1 |
0.5%
|
|
15 | 11 |
5.6%
|
|
16 | 1 |
0.5%
|
|
20 | 43 |
21.9%
|
|
24 | 1 |
0.5%
|
|
25 | 5 |
2.6%
|
|
30 | 31 |
15.8%
|
|
35 | 2 |
1%
|
|
40 | 17 |
8.7%
|
|
45 | 1 |
0.5%
|
|
50 | 23 |
11.7%
|
|
55 | 2 |
1%
|
|
60 | 14 |
7.1%
|
|
65 | 1 |
0.5%
|
|
70 | 4 |
2%
|
|
72 | 1 |
0.5%
|
|
80 | 5 |
2.6%
|
|
94 | 1 |
0.5%
|
|
100 | 1 |
0.5%
|
|
Sysmiss | 208 |