| Value | Category | Cases | |
|---|---|---|---|
| 0 | 857 |
9.7%
|
|
| 1 | 790 |
9%
|
|
| 2 | 1321 |
15%
|
|
| 3 | 1330 |
15.1%
|
|
| 4 | 931 |
10.6%
|
|
| 5 | 577 |
6.6%
|
|
| 6 | 376 |
4.3%
|
|
| 7 | 151 |
1.7%
|
|
| 8 | 55 |
0.6%
|
|
| 9 | 24 |
0.3%
|
|
| 10 | 13 |
0.1%
|
|
| 11 | 6 |
0.1%
|
|
| 12 | 2 |
0%
|
|
| 13 | 1 |
0%
|
|
| 14 | 1 |
0%
|
|
| 15 | 2 |
0%
|
|
| Missing value | 2372 |
26.9%
|