Value | Category | Cases | |
---|---|---|---|
-2 | don't know | 12 |
3.4%
|
-1 | refuse | 4 |
1.1%
|
0 | 281 |
78.9%
|
|
1 | 3 |
0.8%
|
|
2 | 6 |
1.7%
|
|
3 | 7 |
2%
|
|
4 | 3 |
0.8%
|
|
5 | 6 |
1.7%
|
|
6 | 7 |
2%
|
|
7 | 4 |
1.1%
|
|
8 | 2 |
0.6%
|
|
9 | 1 |
0.3%
|
|
10 | 6 |
1.7%
|
|
12 | 2 |
0.6%
|
|
13 | 1 |
0.3%
|
|
15 | 3 |
0.8%
|
|
20 | 3 |
0.8%
|
|
21 | 1 |
0.3%
|
|
24 | 1 |
0.3%
|
|
29 | 1 |
0.3%
|
|
30 | 2 |
0.6%
|
|
Sysmiss | 693 |