Value | Category | Cases | |
---|---|---|---|
0 | nil | 2 |
10.5%
|
1 | less than half | 3 |
15.8%
|
2 | about half | 2 |
10.5%
|
3 | more than half | 1 |
5.3%
|
4 | all | 6 |
31.6%
|
99 | don't know | 4 |
21.1%
|
999 | not applicable | 1 |
5.3%
|