| Value | Category | Cases | |
|---|---|---|---|
| 0 | 324 |
8%
|
|
| 1 | 50 |
1.2%
|
|
| 2 | 113 |
2.8%
|
|
| 3 | 151 |
3.7%
|
|
| 4 | 194 |
4.8%
|
|
| 5 | 214 |
5.3%
|
|
| 6 | 77 |
1.9%
|
|
| 7 | 2945 |
72.4%
|
|
| Missing value | 1 |
0%
|