Value | Category |
---|---|
-99 | Refused |
-98 | Not applicable |
-97 | Don't know |
-90 | Filtered |
-1 | Not stated |
0 | |
1 | |
2 | |
3 | |
4 | |
5 | |
6 | |
7 | |
8 | |
9 | |
10 | |
11 | |
12 | |
13 | |
14 | |
15 | |
16 | |
17 | |
18 | |
19 | |
20 | |
21 | |
22 | |
23 | |
24 | |
25 | |
26 | |
27 | |
28 | |
29 | |
30 | |
32 | |
33 | |
34 | |
35 | |
37 | |
40 | |
48 | |
49 | |
50 | |
55 | |
60 | |
71 | |
84 | |
Sysmiss |