| Value | Category | Cases | |
|---|---|---|---|
| 0 | NONE | 151 |
29%
|
| 1 | 35 |
6.7%
|
|
| 2 | 59 |
11.3%
|
|
| 3 | 75 |
14.4%
|
|
| 4 | 44 |
8.4%
|
|
| 5 | 80 |
15.4%
|
|
| 6 | 54 |
10.4%
|
|
| 7 | 22 |
4.2%
|
|
| 9 | 1 |
0.2%
|