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 | |
23 | |
24 | |
25 | |
26 | |
28 | |
29 | |
30 | |
32 | |
37 | |
39 | |
43 | |
45 | |
47 | |
50 | |
55 | |
60 | |
65 | |
69 | |
70 | |
74 | |
80 | |
82 | |
84 | |
88 | |
97 | |
120 | |
125 | |
140 | |
150 | |
205 | |
221 | |
241 | |
342 | |
360 | |
385 | |
430 | |
510 | |
546 | |
720 | |
Sysmiss |