| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1409 |
31.5%
|
|
| 2 | 877 |
19.6%
|
|
| 3 | 848 |
18.9%
|
|
| 4 | 702 |
15.7%
|
|
| 5 | 356 |
7.9%
|
|
| 6 | 144 |
3.2%
|
|
| 7 | 80 |
1.8%
|
|
| 8 | 31 |
0.7%
|
|
| 9 | 18 |
0.4%
|
|
| 10 | 4 |
0.1%
|
|
| 11 | 3 |
0.1%
|
|
| 12 | 6 |
0.1%
|
|
| Missing value | 15 |