Value | Category |
---|---|
0 | nil |
7 | |
9 | |
10 | |
11 | |
12 | |
13 | |
14 | |
15 | |
17 | |
18 | |
19 | |
20 | |
21 | |
22 | |
24 | |
25 | |
26 | |
27 | |
30 | |
31 | |
33 | |
35 | |
38 | |
39 | |
40 | |
41 | |
42 | |
43 | |
45 | |
46 | |
47 | |
49 | |
51 | |
53 | |
54 | |
55 | |
56 | |
57 | |
59 | |
61 | |
63 | |
64 | |
67 | |
68 | |
69 | |
72 | |
74 | |
79 | |
83 | |
88 | |
91 | |
93 | |
99 | don't know |
106 | |
117 | |
124 | |
138 | |
151 | |
164 | |
999 | not applicable |
Sysmiss |