| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3 |
0.1%
|
|
| 1 | 62 |
1.5%
|
|
| 2 | 17 |
0.4%
|
|
| 3 | 7 |
0.2%
|
|
| 4 | 3 |
0.1%
|
|
| 5 | 3 |
0.1%
|
|
| 6 | 1 |
0%
|
|
| 8 | 1 |
0%
|
|
| 12 | 1 |
0%
|
|
| Missing value | 3927 |
97.6%
|