| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 2 |
0.1%
|
| 2 | 1 | 41 |
2.3%
|
| 3 | 2 | 1187 |
66.1%
|
| 4 | 3 | 101 |
5.6%
|
| 5 | 4 | 45 |
2.5%
|
| 6 | 6 | 57 |
3.2%
|
| 7 | 10 | 2 |
0.1%
|
| Missing value | 360 |
20.1%
|