| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 4 |
0.4%
|
| 1 | 1 | 89 |
8.9%
|
| 2 | 2 | 298 |
29.8%
|
| 3 | 3 | 204 |
20.4%
|
| 4 | 4 | 150 |
15%
|
| 5 | 5 | 7 |
0.7%
|
| 6 | 6 | 0 |
0%
|
| 7 | 7 | 0 |
0%
|
| 8 | 8 | 0 |
0%
|
| 9 | 9 | 0 |
0%
|
| 88 | Not Applicable | 209 |
20.9%
|
| 99 | Unspecified | 39 |
3.9%
|