Value | Category | Cases | |
---|---|---|---|
-99 | Don't know | 0 |
0%
|
-9 | Don't know (spontaneous) | 20 |
10.2%
|
0 | 25 |
12.7%
|
|
1 | 25 |
12.7%
|
|
2 | 23 |
11.7%
|
|
3 | 19 |
9.6%
|
|
4 | 9 |
4.6%
|
|
5 | 10 |
5.1%
|
|
6 | 7 |
3.6%
|
|
7 | 4 |
2%
|
|
8 | 3 |
1.5%
|
|
9 | 1 |
0.5%
|
|
10 | 10 |
5.1%
|
|
12 | 2 |
1%
|
|
15 | 5 |
2.5%
|
|
16 | 2 |
1%
|
|
18 | 2 |
1%
|
|
19 | 2 |
1%
|
|
20 | 3 |
1.5%
|
|
22 | 1 |
0.5%
|
|
24 | 1 |
0.5%
|
|
25 | 2 |
1%
|
|
30 | 2 |
1%
|
|
32 | 1 |
0.5%
|
|
34 | 1 |
0.5%
|
|
35 | 1 |
0.5%
|
|
40 | 3 |
1.5%
|
|
43 | 1 |
0.5%
|
|
50 | 4 |
2%
|
|
70 | 3 |
1.5%
|
|
80 | 2 |
1%
|
|
156 | 1 |
0.5%
|
|
220 | 1 |
0.5%
|
|
470 | 1 |
0.5%
|
|
Sysmiss | 575 |