| Value | Category | Cases | |
|---|---|---|---|
| 0 | 10 |
0.4%
|
|
| 1 | 645 |
28.7%
|
|
| 2 | 1000 |
44.5%
|
|
| 3 | 337 |
15%
|
|
| 4 | 151 |
6.7%
|
|
| 5 | 63 |
2.8%
|
|
| 6 | 21 |
0.9%
|
|
| 7 | 14 |
0.6%
|
|
| 8 | 4 |
0.2%
|
|
| 9 | 1 |
0%
|
|
| 10 | 1 |
0%
|
|
| 11 | 1 |
0%
|
|
| Missing value | 7 |