| Value | Category | Cases | |
|---|---|---|---|
| 1 | 17 |
0.9%
|
|
| 2 | 17 |
0.9%
|
|
| 3 | 59 |
3.1%
|
|
| 4 | 48 |
2.5%
|
|
| 5 | 7 |
0.4%
|
|
| 6 | 2 |
0.1%
|
|
| 7 | 2 |
0.1%
|
|
| 8 | 3 |
0.2%
|
|
| 11 | 2 |
0.1%
|
|
| 12 | 21 |
1.1%
|
|
| Missing value | 1716 |
90.6%
|