| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1989 |
47.6%
|
|
| 1 | 606 |
14.5%
|
|
| 2 | 719 |
17.2%
|
|
| 3 | 487 |
11.7%
|
|
| 4 | 171 |
4.1%
|
|
| 5 | 125 |
3%
|
|
| 6 | 25 |
0.6%
|
|
| 7 | 58 |
1.4%
|