Value | Category |
---|---|
-9 | Don't know (spontaneous) |
0 | |
1 | |
2 | |
3 | |
4 | |
5 | |
6 | |
7 | |
8 | |
9 | |
10 | |
11 | |
12 | |
13 | |
14 | |
15 | |
16 | |
17 | |
18 | |
20 | |
21 | |
22 | |
23 | |
24 | |
25 | |
27 | |
30 | |
35 | |
36 | |
40 | |
41 | |
44 | |
45 | |
46 | |
50 | |
60 | |
70 | |
73 | |
75 | |
80 | |
82 | |
90 | |
100 | |
110 | |
140 | |
147 | |
150 | |
160 | |
175 | |
190 | |
225 | |
240 | |
250 | |
300 | |
320 | |
350 | |
385 | |
400 | |
450 | |
524 | |
600 | |
696 | |
700 | |
800 | |
825 | |
3050 | |
Sysmiss |