Value | Category | Cases | |
---|---|---|---|
0 | 148 |
69.2%
|
|
1 | 11 |
5.1%
|
|
2 | 2 |
0.9%
|
|
3 | 7 |
3.3%
|
|
4 | 2 |
0.9%
|
|
99 | don't know | 4 |
1.9%
|
999 | not applicable | 40 |
18.7%
|