| Value | Category | Cases | |
|---|---|---|---|
| 0 | 99 |
2.7%
|
|
| 1 | 709 |
19.3%
|
|
| 2 | 167 |
4.6%
|
|
| 3 | 73 |
2%
|
|
| 4 | 20 |
0.5%
|
|
| 5 | 7 |
0.2%
|
|
| 6 | 2 |
0.1%
|
|
| 7 | 1 |
0%
|
|
| 8 | 1 |
0%
|
|
| Missing value | 2591 |
70.6%
|