| Value | Category | Cases | |
|---|---|---|---|
| 0 | 12699 |
52.2%
|
|
| 1 | 8484 |
34.8%
|
|
| 2 | 2023 |
8.3%
|
|
| 3 | 581 |
2.4%
|
|
| 4 | 346 |
1.4%
|
|
| 5 | 149 |
0.6%
|
|
| 7 | Missing | 65 |
0.3%
|