Value | Category | Cases | |
---|---|---|---|
0 | nil | 156 |
75%
|
7 | 1 |
0.5%
|
|
9 | 1 |
0.5%
|
|
10 | 1 |
0.5%
|
|
14 | 1 |
0.5%
|
|
15 | 1 |
0.5%
|
|
20 | 1 |
0.5%
|
|
40 | 3 |
1.4%
|
|
80 | 3 |
1.4%
|
|
99 | don't know | 38 |
18.3%
|
999 | not applicable | 2 |
1%
|
Sysmiss | 6 |