| Value | Category | Cases | |
|---|---|---|---|
| 0 | 72 |
1.1%
|
|
| 1 | 730 |
11.1%
|
|
| 2 | 1471 |
22.4%
|
|
| 3 | 458 |
7%
|
|
| 4 | 223 |
3.4%
|
|
| 5 | 112 |
1.7%
|
|
| 6 | 50 |
0.8%
|
|
| 7 | 60 |
0.9%
|
|
| 8 | 14 |
0.2%
|
|
| 9 | 11 |
0.2%
|
|
| 10 | 13 |
0.2%
|
|
| 11 | 7 |
0.1%
|
|
| 12 | 1 |
0%
|
|
| 13 | 3 |
0%
|
|
| 15 | 2 |
0%
|
|
| 16 | 1 |
0%
|
|
| 18 | 2 |
0%
|
|
| 23 | 1 |
0%
|
|
| 30 | 1 |
0%
|
|
| 31 | 1 |
0%
|
|
| 36 | 1 |
0%
|
|
| Missing value | 3327 |
50.7%
|