| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1979 |
36.6%
|
|
| 2 | 1725 |
31.9%
|
|
| 3 | 1094 |
20.2%
|
|
| 4 | 506 |
9.4%
|
|
| 5 | 88 |
1.6%
|
|
| 6 | 13 |
0.2%
|