| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1453 |
53.7%
|
|
| 1 | 944 |
34.9%
|
|
| 2 | 207 |
7.7%
|
|
| 3 | 56 |
2.1%
|
|
| 4 | 26 |
1%
|
|
| 5 | 13 |
0.5%
|
|
| 7 | Missing | 5 |
0.2%
|