| Value | Category | Cases | |
|---|---|---|---|
| 0 | 269 |
6.3%
|
|
| 1 | 67 |
1.6%
|
|
| 2 | 96 |
2.2%
|
|
| 3 | 103 |
2.4%
|
|
| 4 | 28 |
0.7%
|
|
| 5 | 69 |
1.6%
|
|
| 6 | 84 |
2%
|
|
| 7 | 19 |
0.4%
|
|
| 8 | 26 |
0.6%
|
|
| 9 | 25 |
0.6%
|
|
| 10 | 19 |
0.4%
|
|
| 11 | 15 |
0.3%
|
|
| Missing value | 3479 |
80.9%
|