Value | Category |
---|---|
-9 | Don't know (spontaneous) |
15 | |
35 | |
1000000 | |
10000000 | |
15000000 | |
18000000 | |
20000000 | |
23000000 | |
25000000 | |
30000000 | |
35000000 | |
40000000 | |
50000000 | |
60000000 | |
75000000 | |
80000000 | |
100000000 | |
250000000 | |
450000000 | |
1000000000 | |
2000000000 | |
3000000000 | |
Sysmiss |