| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1298 |
30.2%
|
|
| 1 | 362 |
8.4%
|
|
| 2 | 469 |
10.9%
|
|
| 3 | 401 |
9.3%
|
|
| 4 | 199 |
4.6%
|
|
| 5 | 243 |
5.7%
|
|
| 6 | 181 |
4.2%
|
|
| 7 | 644 |
15%
|
|
| Missing value | 502 |
11.7%
|