Value | Category | Cases | |
---|---|---|---|
-2 | Refusal to answer | 2 |
0.4%
|
-1 | Don't know | 1 |
0.2%
|
0 | 434 |
83.9%
|
|
5 | 1 |
0.2%
|
|
7 | 1 |
0.2%
|
|
10 | 4 |
0.8%
|
|
15 | 2 |
0.4%
|
|
18 | 1 |
0.2%
|
|
20 | 5 |
1%
|
|
27 | 1 |
0.2%
|
|
30 | 6 |
1.2%
|
|
35 | 2 |
0.4%
|
|
40 | 4 |
0.8%
|
|
45 | 1 |
0.2%
|
|
50 | 10 |
1.9%
|
|
60 | 2 |
0.4%
|
|
70 | 1 |
0.2%
|
|
80 | 1 |
0.2%
|
|
100 | 13 |
2.5%
|
|
140 | 1 |
0.2%
|
|
150 | 4 |
0.8%
|
|
160 | 1 |
0.2%
|
|
200 | 7 |
1.4%
|
|
300 | 5 |
1%
|
|
350 | 1 |
0.2%
|
|
500 | 3 |
0.6%
|
|
720 | 1 |
0.2%
|
|
800 | 1 |
0.2%
|
|
1200 | 1 |
0.2%
|
|
Sysmiss | 5 |