| Value | Category | Cases | |
|---|---|---|---|
| 0 | 120 |
3%
|
|
| 1 | 1991 |
49.9%
|
|
| 2 | 1199 |
30%
|
|
| 3 | 377 |
9.4%
|
|
| 4 | 179 |
4.5%
|
|
| 5 | 74 |
1.9%
|
|
| 6 | 35 |
0.9%
|
|
| 7 | 7 |
0.2%
|
|
| 8 | 4 |
0.1%
|
|
| 10 | 5 |
0.1%
|
|
| 11 | 1 |
0%
|
|
| Missing value | 129 |