Value | Category | Cases | |
---|---|---|---|
-99 | Don't know | 1 |
0.6%
|
-9 | Don't know (spontaneous) | 11 |
6.7%
|
0 | 7 |
4.2%
|
|
1 | 10 |
6.1%
|
|
2 | 15 |
9.1%
|
|
3 | 17 |
10.3%
|
|
4 | 18 |
10.9%
|
|
5 | 20 |
12.1%
|
|
6 | 4 |
2.4%
|
|
7 | 4 |
2.4%
|
|
8 | 6 |
3.6%
|
|
9 | 3 |
1.8%
|
|
10 | 11 |
6.7%
|
|
11 | 3 |
1.8%
|
|
12 | 4 |
2.4%
|
|
13 | 3 |
1.8%
|
|
15 | 10 |
6.1%
|
|
18 | 1 |
0.6%
|
|
20 | 5 |
3%
|
|
21 | 1 |
0.6%
|
|
24 | 1 |
0.6%
|
|
25 | 2 |
1.2%
|
|
26 | 1 |
0.6%
|
|
28 | 2 |
1.2%
|
|
35 | 1 |
0.6%
|
|
42 | 1 |
0.6%
|
|
48 | 1 |
0.6%
|
|
50 | 1 |
0.6%
|
|
60 | 1 |
0.6%
|
|
Sysmiss | 195 |