| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 157 |
4.5%
|
| 2 | 1-6 | 50 |
1.4%
|
| 3 | 7-15 | 168 |
4.8%
|
| 4 | 16-19 | 85 |
2.4%
|
| 5 | 20-27 | 632 |
18%
|
| 6 | 28-30 | 1810 |
51.5%
|
| 7 | above 30 | 606 |
17.2%
|
| 78 | test not done | 8 |
0.2%
|