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 | |
30 | |
32 | |
33 | |
35 | |
40 | |
41 | |
42 | |
45 | |
46 | |
50 | |
60 | |
70 | |
83 | |
84 | |
99 | |
180 | |
999 | No records |
7777 | Not applicable |
8888 | Don't know |
9999 | Missing |
Sysmiss |