Value | Category | Cases | |
---|---|---|---|
1 | Sample not drawn | 32 |
4.7%
|
2 | Dipped cup | 320 |
46.8%
|
3 | Used hose pipe or tap | 10 |
1.5%
|
4 | Poured out | 308 |
45%
|
5 | Unable to observe | 11 |
1.6%
|
6 | Other | 3 |
0.4%
|