| Value | Category | Cases | |
|---|---|---|---|
| 0 | 22 |
0.6%
|
|
| 1 | 13 |
0.4%
|
|
| 2 | 360 |
10.2%
|
|
| 3 | 326 |
9.2%
|
|
| 4 | 1195 |
33.7%
|
|
| 5 | 103 |
2.9%
|
|
| 6 | 575 |
16.2%
|
|
| 7 | 3 |
0.1%
|
|
| 8 | 64 |
1.8%
|
|
| 9 | 3 |
0.1%
|
|
| 10 | 11 |
0.3%
|
|
| 12 | 159 |
4.5%
|
|
| 14 | 10 |
0.3%
|
|
| 16 | 9 |
0.3%
|
|
| 17 | 1 |
0%
|
|
| 18 | 5 |
0.1%
|
|
| 24 | 109 |
3.1%
|
|
| Missing value | 578 |
16.3%
|