| Value | Category | Cases | |
|---|---|---|---|
| 0 | 315 |
5%
|
|
| 1 | 3711 |
58.4%
|
|
| 2 | 787 |
12.4%
|
|
| 3 | 262 |
4.1%
|
|
| 4 | 94 |
1.5%
|
|
| 5 | 13 |
0.2%
|
|
| 6 | 4 |
0.1%
|
|
| 7 | 4 |
0.1%
|
|
| 8 | 1 |
0%
|
|
| 11 | 1 |
0%
|
|
| Missing value | 1158 |
18.2%
|