| Value | Category | Cases | |
|---|---|---|---|
| 0 | 334 |
24%
|
|
| 1 | 360 |
25.9%
|
|
| 2 | 341 |
24.5%
|
|
| 3 | 217 |
15.6%
|
|
| 4 | 94 |
6.8%
|
|
| 5 | 25 |
1.8%
|
|
| 6 | 13 |
0.9%
|
|
| 7 | 5 |
0.4%
|
|
| 8 | 1 |
0.1%
|
|
| 9 | 2 |
0.1%
|
|
| Missing value | 35 |