| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 704 |
70.5%
|
| 1 | 1 | 215 |
21.5%
|
| 2 | 2 | 61 |
6.1%
|
| 3 | 3 | 12 |
1.2%
|
| 4 | 4 | 7 |
0.7%
|
| 5 | 5 | 0 |
0%
|
| 6 | 6 | 0 |
0%
|
| 7 | 7 | 0 |
0%
|
| 8 | 8 | 0 |
0%
|
| 99 | Unspecified | 0 |
0%
|