Value | Category |
---|---|
-5 | other |
-4 | missing data |
-3 | refused to answer |
-2 | not applicable |
-1 | do not know |
0 | |
15 | |
18 | |
20 | |
25 | |
26 | |
28 | |
29 | |
30 | |
35 | |
40 | |
45 | |
50 | |
60 | |
108 | |
200 | |
250 | |
300 | |
333 | |
350 | |
400 | |
450 | |
500 | |
550 | |
600 | |
900 | |
1000 | |
1200 | |
1300 | |
1400 | |
1500 | |
1600 | |
1700 | |
1800 | |
2000 | |
2200 | |
2300 | |
2500 | |
2650 | |
2800 | |
3000 | |
3500 | |
4000 | |
4500 |