| Value | Category | Cases | |
|---|---|---|---|
| 0 | 22 |
0.6%
|
|
| 1 | 28 |
0.8%
|
|
| 2 | 100 |
2.8%
|
|
| 3 | 90 |
2.5%
|
|
| 4 | 98 |
2.8%
|
|
| 5 | 164 |
4.6%
|
|
| 6 | 50 |
1.4%
|
|
| 7 | 2993 |
84.4%
|
|
| Missing value | 1 |
0%
|