| Value | Category | Cases | |
|---|---|---|---|
| 0 | 15 |
0.4%
|
|
| 1 | 53 |
1.3%
|
|
| 2 | 34 |
0.8%
|
|
| 3 | 12 |
0.3%
|
|
| 4 | 6 |
0.1%
|
|
| 5 | 4 |
0.1%
|
|
| 6 | 3 |
0.1%
|
|
| 10 | 1 |
0%
|
|
| Missing value | 3897 |
96.8%
|