| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2008 |
31%
|
|
| 1 | 3578 |
55.2%
|
|
| 2 | 716 |
11%
|
|
| 3 | 147 |
2.3%
|
|
| 4 | 28 |
0.4%
|
|
| 5 | 2 |
0%
|
|
| 6 | 2 |
0%
|