Value | Category |
---|---|
-9 | Don't know |
-8 | Refusal |
-7 | Does not apply |
0 | |
1 | |
2 | |
3 | |
4 | |
5 | |
6 | |
7 | |
8 | |
9 | |
10 | |
12 | |
13 | |
14 | |
15 | |
17 | |
18 | |
20 | |
24 | |
25 | |
27 | |
28 | |
30 | |
32 | |
35 | |
38 | |
39 | |
40 | |
45 | |
54 | |
60 | |
64 | |
67 | |
69 | |
75 | |
76 | |
79 | |
84 | |
100 | |
113 | |
144 | |
170 | |
179 | |
180 | |
194 | |
200 | |
240 | |
242 | |
385 | |
401 | |
507 | |
551 | |
856 | |
1097 | |
1161 | |
Sysmiss |