| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1010 |
45.5%
|
|
| 1 | 515 |
23.2%
|
|
| 2 | 409 |
18.4%
|
|
| 3 | 196 |
8.8%
|
|
| 4 | 53 |
2.4%
|
|
| 5 | 28 |
1.3%
|
|
| 6 | 6 |
0.3%
|
|
| 8 | 2 |
0.1%
|
|
| Missing value | 9 |