| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1009 |
15.1%
|
|
| 1 | 21 |
0.3%
|
|
| 2 | 146 |
2.2%
|
|
| 3 | 309 |
4.6%
|
|
| 4 | 247 |
3.7%
|
|
| 5 | 331 |
5%
|
|
| 6 | 150 |
2.2%
|
|
| 7 | 3446 |
51.7%
|
|
| Missing value | 1008 |
15.1%
|