Value | Category | Cases | |
---|---|---|---|
-99 | Don't know | 0 |
0%
|
-9 | Don't know (spontaneous) | 1 |
0.5%
|
0 | 99 |
49.7%
|
|
1 | 3 |
1.5%
|
|
2 | 2 |
1%
|
|
3 | 3 |
1.5%
|
|
5 | 6 |
3%
|
|
10 | 14 |
7%
|
|
15 | 2 |
1%
|
|
20 | 12 |
6%
|
|
25 | 7 |
3.5%
|
|
30 | 7 |
3.5%
|
|
35 | 2 |
1%
|
|
40 | 7 |
3.5%
|
|
50 | 17 |
8.5%
|
|
60 | 5 |
2.5%
|
|
70 | 1 |
0.5%
|
|
80 | 6 |
3%
|
|
90 | 1 |
0.5%
|
|
100 | 4 |
2%
|
|
Sysmiss | 146 |