| Value | Category | Cases | |
|---|---|---|---|
| 0 | 839 |
72.6%
|
|
| 1 | 27 |
2.3%
|
|
| 2 | 23 |
2%
|
|
| 3 | 12 |
1%
|
|
| 4 | 5 |
0.4%
|
|
| 5 | 3 |
0.3%
|
|
| 99 | Not Applicable | 247 |
21.4%
|