Value | Category | Cases | |
---|---|---|---|
1 | Never | 912 |
38%
|
2 | Once or twice | 107 |
4.5%
|
3 | Several times | 55 |
2.3%
|
4 | Many times | 30 |
1.3%
|
5 | Not Applicable/Saw no problems | 1286 |
53.6%
|
9 | Don't know | 9 |
0.4%
|