| Value | Category | Cases | |
|---|---|---|---|
| 4 | 562 |
4.3%
|
|
| 5 | 1750 |
13.3%
|
|
| 6 | 1459 |
11.1%
|
|
| 7 | 1345 |
10.2%
|
|
| 8 | 1202 |
9.1%
|
|
| 9 | 1285 |
9.7%
|
|
| 10 | 1195 |
9.1%
|
|
| 11 | 1166 |
8.8%
|
|
| 12 | 1152 |
8.7%
|
|
| 13 | 1073 |
8.1%
|
|
| 14 | 792 |
6%
|
|
| 998 | DK/Missing | 211 |
1.6%
|