Value | Category |
---|---|
0 | |
1 | |
2 | |
3 | |
4 | |
5 | |
6 | |
7 | |
8 | |
9 | |
10 | |
11 | |
12 | |
13 | |
14 | |
15 | |
16 | |
17 | |
18 | |
20 | |
21 | |
22 | |
24 | |
25 | |
26 | |
27 | |
29 | |
31 | |
32 | |
34 | |
35 | |
36 | |
37 | |
40 | |
41 | |
46 | |
49 | |
50 | |
53 | |
54 | |
55 | |
60 | |
70 | |
75 | |
79 | |
87 | |
96 | |
100 | |
119 | |
139 | |
201 | |
888996 | None |
888997 | Do not know |
888998 | Refusal |
888999 | MISS |
Sysmiss |