| Value | Category | Cases | |
|---|---|---|---|
| 0 | 595 |
10.8%
|
|
| 1 | 925 |
16.8%
|
|
| 2 | 1833 |
33.3%
|
|
| 3 | 511 |
9.3%
|
|
| 4 | 393 |
7.1%
|
|
| 5 | 213 |
3.9%
|
|
| 6 | 110 |
2%
|
|
| 7 | 53 |
1%
|
|
| 8 | 20 |
0.4%
|
|
| 9 | 5 |
0.1%
|
|
| 10 | 6 |
0.1%
|
|
| 12 | 2 |
0%
|
|
| 16 | 1 |
0%
|
|
| Missing value | 840 |
15.3%
|