Value | Category |
---|---|
-9 | don't know |
0 | |
1 | |
2 | |
3 | |
4 | |
5 | |
6 | |
7 | |
8 | |
9 | |
10 | |
11 | |
12 | |
13 | |
14 | |
15 | |
16 | |
17 | |
19 | |
20 | |
21 | |
22 | |
25 | |
26 | |
30 | |
32 | |
34 | |
35 | |
39 | |
40 | |
46 | |
48 | |
50 | |
51 | |
56 | |
58 | |
60 | |
78 | |
80 | |
93 | |
100 | |
120 | |
170 | |
182 | |
190 | |
192 | |
200 | |
208 | |
340 | |
450 | |
476 | |
600 | |
Sysmiss |