Value | Category | Cases | |
---|---|---|---|
0 | 190 |
88.8%
|
|
1 | 2 |
0.9%
|
|
4 | 1 |
0.5%
|
|
99 | don't know | 2 |
0.9%
|
999 | not applicable | 19 |
8.9%
|