Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 4 |
2%
|
0 | 21 |
10.5%
|
|
1 | 18 |
9%
|
|
2 | 27 |
13.5%
|
|
3 | 16 |
8%
|
|
4 | 15 |
7.5%
|
|
5 | 20 |
10%
|
|
6 | 13 |
6.5%
|
|
7 | 5 |
2.5%
|
|
8 | 4 |
2%
|
|
9 | 1 |
0.5%
|
|
10 | 17 |
8.5%
|
|
12 | 2 |
1%
|
|
14 | 1 |
0.5%
|
|
15 | 7 |
3.5%
|
|
18 | 1 |
0.5%
|
|
20 | 3 |
1.5%
|
|
25 | 4 |
2%
|
|
27 | 1 |
0.5%
|
|
30 | 3 |
1.5%
|
|
35 | 2 |
1%
|
|
40 | 2 |
1%
|
|
45 | 1 |
0.5%
|
|
50 | 6 |
3%
|
|
65 | 1 |
0.5%
|
|
70 | 1 |
0.5%
|
|
91 | 1 |
0.5%
|
|
100 | 1 |
0.5%
|
|
120 | 1 |
0.5%
|
|
500 | 1 |
0.5%
|
|
Sysmiss | 381 |