| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
0.1%
|
|
| 1 | 46 |
2.5%
|
|
| 2 | 32 |
1.8%
|
|
| 3 | 13 |
0.7%
|
|
| 4 | 6 |
0.3%
|
|
| 5 | 6 |
0.3%
|
|
| 6 | 1 |
0.1%
|
|
| 9 | 2 |
0.1%
|
|
| 32 | 1 |
0.1%
|
|
| Missing value | 1704 |
94%
|