| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3 |
0.1%
|
|
| 1 | 126 |
2.5%
|
|
| 2 | 118 |
2.4%
|
|
| 3 | 296 |
5.9%
|
|
| 4 | 681 |
13.6%
|
|
| 5 | 109 |
2.2%
|
|
| 6 | 48 |
1%
|
|
| 7 | 4 |
0.1%
|
|
| Missing value | 3633 |
72.4%
|