| Value | Category | Cases | |
|---|---|---|---|
| 0 | 560 |
48.4%
|
|
| 1 | 190 |
16.4%
|
|
| 2 | 176 |
15.2%
|
|
| 3 | 67 |
5.8%
|
|
| 4 | 16 |
1.4%
|
|
| 5 | 2 |
0.2%
|
|
| 6 | 1 |
0.1%
|
|
| 7 | 2 |
0.2%
|
|
| 99 | Not Applicable | 142 |
12.3%
|