Value | Category |
---|---|
-9 | Don’t know |
0 | |
1 | |
2 | |
3 | |
4 | |
5 | |
6 | |
7 | |
8 | |
9 | |
10 | |
11 | |
12 | |
13 | |
14 | |
15 | |
18 | |
19 | |
20 | |
21 | |
22 | |
25 | |
28 | |
30 | |
31 | |
32 | |
35 | |
38 | |
39 | |
40 | |
41 | |
42 | |
43 | |
45 | |
47 | |
48 | |
49 | |
50 | |
51 | |
53 | |
55 | |
58 | |
60 | |
69 | |
70 | |
82 | |
85 | |
90 | |
95 | |
99 | |
100 | |
110 | |
120 | |
150 | |
180 | |
200 | |
205 | |
300 | |
600 | |
Sysmiss |