| Value | Category | Cases | |
|---|---|---|---|
| 0 | 51 |
1.3%
|
|
| 1 | 837 |
20.8%
|
|
| 2 | 436 |
10.8%
|
|
| 3 | 264 |
6.6%
|
|
| 4 | 149 |
3.7%
|
|
| 5 | 60 |
1.5%
|
|
| 6 | 19 |
0.5%
|
|
| 7 | 26 |
0.6%
|
|
| 8 | 1 |
0%
|
|
| 9 | 8 |
0.2%
|
|
| 10 | 1 |
0%
|
|
| 11 | 1 |
0%
|
|
| 13 | 1 |
0%
|
|
| 17 | 1 |
0%
|
|
| 25 | 1 |
0%
|
|
| Missing value | 2169 |
53.9%
|