Value | Category | Cases | |
---|---|---|---|
0 | very few | 9 |
4.2%
|
1 | less than half | 39 |
18.2%
|
2 | about half | 45 |
21%
|
3 | more than half | 69 |
32.2%
|
4 | about all | 15 |
7%
|
99 | don't know | 20 |
9.3%
|
999 | not applicable | 17 |
7.9%
|