| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3 |
0.1%
|
|
| 1 | 109 |
2.7%
|
|
| 2 | 64 |
1.6%
|
|
| 3 | 14 |
0.3%
|
|
| 4 | 3 |
0.1%
|
|
| 5 | 1 |
0%
|
|
| Missing value | 3831 |
95.2%
|