| Value | Category | Cases | |
|---|---|---|---|
| 0 | 405 |
6.2%
|
|
| 1 | 1797 |
27.6%
|
|
| 2 | 3262 |
50.1%
|
|
| 3 | 381 |
5.8%
|
|
| 4 | 120 |
1.8%
|
|
| 5 | 48 |
0.7%
|
|
| 6 | 47 |
0.7%
|
|
| 7 | 12 |
0.2%
|
|
| 8 | 18 |
0.3%
|
|
| 9 | 23 |
0.4%
|
|
| 10 | 14 |
0.2%
|
|
| 12 | 41 |
0.6%
|
|
| 13 | 3 |
0%
|
|
| 14 | 4 |
0.1%
|
|
| 15 | 24 |
0.4%
|
|
| 16 | 140 |
2.1%
|
|
| 17 | 85 |
1.3%
|
|
| 18 | 11 |
0.2%
|
|
| 19 | 2 |
0%
|
|
| 20 | 14 |
0.2%
|
|
| 21 | 3 |
0%
|
|
| 22 | 56 |
0.9%
|
|
| 23 | 2 |
0%
|
|
| Missing value | 5 |
0.1%
|