Value | Category | Cases | |
---|---|---|---|
-99 | Don't know | 0 |
0%
|
-9 | Don't know (spontaneous) | 0 |
0%
|
0 | 20 |
2.8%
|
|
20 | 4 |
0.6%
|
|
30 | 3 |
0.4%
|
|
40 | 7 |
1%
|
|
50 | 33 |
4.7%
|
|
60 | 10 |
1.4%
|
|
65 | 1 |
0.1%
|
|
70 | 10 |
1.4%
|
|
80 | 2 |
0.3%
|
|
100 | 614 |
87.2%
|
|
Sysmiss | 392 |