| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 79 |
0.7%
|
| 2 | 2 | 765 |
6.3%
|
| 3 | 3 | 1212 |
10%
|
| 4 | 4 | 1649 |
13.6%
|
| 5 | 5 | 1944 |
16.1%
|
| 6 | 6 | 1751 |
14.5%
|
| 7 | 7 | 1414 |
11.7%
|
| 8 | 8 | 1039 |
8.6%
|
| 9 | 9+ | 2181 |
18%
|
| Missing value | 56 |
0.5%
|