| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 347 |
5.5%
|
| 2 | 1 | 166 |
2.6%
|
| 3 | 2 | 61 |
1%
|
| 4 | 3 | 4 |
0.1%
|
| 5 | 4 | 3 |
0%
|
| 6 | 50 | 1 |
0%
|
| 7 | 500 | 12 |
0.2%
|
| 8 | 6 | 2 |
0%
|
| 9 | 7 | 2 |
0%
|
| Missing value | 5680 |
90.5%
|