| Value | Category | Cases | |
|---|---|---|---|
| 1 | 9 |
0.6%
|
|
| 2 | 26 |
1.9%
|
|
| 3 | 10 |
0.7%
|
|
| 4 | 3 |
0.2%
|
|
| 5 | 9 |
0.6%
|
|
| 6 | 2 |
0.1%
|
|
| 7 | 2 |
0.1%
|
|
| 10 | 2 |
0.1%
|
|
| Missing value | 1330 |
95.5%
|