Value | Category |
---|---|
-9 | Don't know |
-8 | Refusal |
-7 | Does not apply |
0 | |
1 | |
2 | |
3 | |
4 | |
5 | |
6 | |
7 | |
8 | |
9 | |
10 | |
11 | |
12 | |
13 | |
14 | |
15 | |
16 | |
17 | |
18 | |
19 | |
20 | |
22 | |
25 | |
26 | |
27 | |
30 | |
37 | |
39 | |
40 | |
41 | |
42 | |
45 | |
48 | |
50 | |
53 | |
55 | |
70 | |
75 | |
80 | |
85 | |
95 | |
105 | |
110 | |
130 | |
160 | |
170 | |
190 | |
195 | |
220 | |
222 | |
225 | |
280 | |
358 | |
750 | |
900 | |
4500 | |
Sysmiss |