Value | Category | Cases | |
---|---|---|---|
-99 | Don't know | 0 |
0%
|
-9 | Don't know (spontaneous) | 0 |
0%
|
0 | 4 |
1%
|
|
8 | 1 |
0.3%
|
|
10 | 1 |
0.3%
|
|
20 | 3 |
0.8%
|
|
30 | 2 |
0.5%
|
|
40 | 9 |
2.3%
|
|
50 | 17 |
4.4%
|
|
55 | 1 |
0.3%
|
|
60 | 28 |
7.3%
|
|
65 | 5 |
1.3%
|
|
70 | 59 |
15.3%
|
|
75 | 19 |
4.9%
|
|
80 | 88 |
22.8%
|
|
85 | 29 |
7.5%
|
|
87 | 1 |
0.3%
|
|
90 | 82 |
21.2%
|
|
95 | 5 |
1.3%
|
|
100 | 32 |
8.3%
|
|
Sysmiss | 419 |