Value | Category | Cases | |
---|---|---|---|
-99 | Don't know | 0 |
0%
|
-9 | Don't know (spontaneous) | 0 |
0%
|
0 | 1 |
0.9%
|
|
2 | 1 |
0.9%
|
|
4 | 1 |
0.9%
|
|
5 | 8 |
7.4%
|
|
7 | 1 |
0.9%
|
|
8 | 1 |
0.9%
|
|
10 | 8 |
7.4%
|
|
15 | 11 |
10.2%
|
|
16 | 1 |
0.9%
|
|
20 | 11 |
10.2%
|
|
25 | 5 |
4.6%
|
|
30 | 14 |
13%
|
|
33 | 2 |
1.9%
|
|
35 | 3 |
2.8%
|
|
40 | 6 |
5.6%
|
|
48 | 1 |
0.9%
|
|
50 | 29 |
26.9%
|
|
65 | 1 |
0.9%
|
|
70 | 1 |
0.9%
|
|
80 | 1 |
0.9%
|
|
100 | 1 |
0.9%
|
|
Sysmiss | 493 |