| Value | Category | Cases | |
|---|---|---|---|
| 0 | 26 |
1.5%
|
|
| 1 | 118 |
6.9%
|
|
| 2 | 227 |
13.3%
|
|
| 3 | 153 |
8.9%
|
|
| 4 | 81 |
4.7%
|
|
| 5 | 39 |
2.3%
|
|
| 6 | 18 |
1.1%
|
|
| 7 | 10 |
0.6%
|
|
| 8 | 8 |
0.5%
|
|
| 9 | 2 |
0.1%
|
|
| 10 | 1 |
0.1%
|
|
| 12 | 1 |
0.1%
|
|
| 13 | 1 |
0.1%
|
|
| Missing value | 1025 |
59.9%
|