Value | Category | Cases | |
---|---|---|---|
0 | nil | 85 |
40.9%
|
6 | 2 |
1%
|
|
9 | 1 |
0.5%
|
|
11 | 1 |
0.5%
|
|
16 | 1 |
0.5%
|
|
20 | 2 |
1%
|
|
37 | 1 |
0.5%
|
|
60 | 1 |
0.5%
|
|
99 | don't know | 21 |
10.1%
|
999 | not applicable | 93 |
44.7%
|
Sysmiss | 6 |