Urine test | Test result | Frequency | Percent (of total) | Valid percent |
---|---|---|---|---|
1 | Negative | 7 | 4.7 | 18.4 |
Positive | 31 | 20.7 | 81.6 | |
Total | 38 | 25.3 | 100.0 | |
2 | Negative | 5 | 3.3 | 18.5 |
Positive | 22 | 14.7 | 81.5 | |
Total | 27 | 18.0 | 100.0 | |
3 | Negative | 16 | 10.7 | 19.5 |
Positive | 66 | 44.0 | 80.5 | |
Total | 82 | 54.7 | 100.0 | |
4 | Negative | 20 | 13.3 | 21.1 |
Positive | 75 | 50.0 | 78.9 | |
Total | 95 | 63.3 | 100.0 |