| Value | Category | Cases | |
|---|---|---|---|
| 0 | 114 |
2.2%
|
|
| 1 | 2244 |
43%
|
|
| 2 | 1862 |
35.7%
|
|
| 3 | 240 |
4.6%
|
|
| 4 | 94 |
1.8%
|
|
| 5 | 29 |
0.6%
|
|
| 6 | 17 |
0.3%
|
|
| 7 | 4 |
0.1%
|
|
| 8 | 4 |
0.1%
|
|
| 10 | 2 |
0%
|
|
| 15 | 1 |
0%
|
|
| 25 | 1 |
0%
|
|
| Missing value | 611 |
11.7%
|