| Value | Category | Cases | |
|---|---|---|---|
| 0 | 56 |
0.6%
|
|
| 1 | 3491 |
38.8%
|
|
| 2 | 3515 |
39.1%
|
|
| 3 | 1180 |
13.1%
|
|
| 4 | 339 |
3.8%
|
|
| 5 | 201 |
2.2%
|
|
| 6 | 89 |
1%
|
|
| 7 | 27 |
0.3%
|
|
| 8 | 18 |
0.2%
|
|
| 9 | 8 |
0.1%
|
|
| 10 | 35 |
0.4%
|
|
| 11 | 2 |
0%
|
|
| 12 | 5 |
0.1%
|
|
| 15 | 6 |
0.1%
|
|
| 20 | 7 |
0.1%
|
|
| 23 | 2 |
0%
|
|
| 25 | 1 |
0%
|
|
| 28 | 1 |
0%
|
|
| 30 | 1 |
0%
|
|
| 35 | 1 |
0%
|
|
| Missing value | 11 |
0.1%
|