Value | Category |
---|---|
-9 | Don't know (spontaneous) |
-8 | Refusal (spontaneous) |
-7 | Does not apply |
0 | |
1 | |
2 | |
3 | |
4 | |
5 | |
6 | |
7 | |
8 | |
9 | |
10 | |
12 | |
13 | |
14 | |
15 | |
16 | |
18 | |
20 | |
25 | |
30 | |
35 | |
40 | |
44 | |
45 | |
48 | |
50 | |
62 | |
70 | |
80 | |
85 | |
99 | |
100 | |
101 | |
130 | |
200 | |
210 | |
300 | |
885 | |
1800 | |
9999 | |
Sysmiss |