Value | Category | Cases | |
---|---|---|---|
-99 | Don't know | 0 |
0%
|
-9 | Don't know (spontaneous) | 0 |
0%
|
0 | 369 |
88.1%
|
|
3 | 1 |
0.2%
|
|
5 | 5 |
1.2%
|
|
10 | 4 |
1%
|
|
15 | 2 |
0.5%
|
|
19 | 1 |
0.2%
|
|
20 | 6 |
1.4%
|
|
30 | 4 |
1%
|
|
35 | 1 |
0.2%
|
|
40 | 3 |
0.7%
|
|
50 | 12 |
2.9%
|
|
60 | 1 |
0.2%
|
|
70 | 1 |
0.2%
|
|
80 | 1 |
0.2%
|
|
90 | 2 |
0.5%
|
|
95 | 2 |
0.5%
|
|
98 | 1 |
0.2%
|
|
100 | 3 |
0.7%
|
|
Sysmiss | 341 |