Value | Category |
---|---|
-9 | Don't know (spontaneous) |
0 | |
1 | |
2 | |
3 | |
4 | |
5 | |
6 | |
7 | |
8 | |
9 | |
10 | |
12 | |
13 | |
14 | |
15 | |
16 | |
17 | |
18 | |
19 | |
20 | |
21 | |
22 | |
25 | |
26 | |
28 | |
30 | |
34 | |
35 | |
40 | |
44 | |
45 | |
50 | |
52 | |
55 | |
56 | |
60 | |
61 | |
68 | |
70 | |
80 | |
100 | |
110 | |
120 | |
135 | |
150 | |
180 | |
187 | |
200 | |
220 | |
300 | |
325 | |
350 | |
400 | |
440 | |
450 | |
500 | |
600 | |
680 | |
900 | |
Sysmiss |