| Value | Category | Cases | |
|---|---|---|---|
| 1 | 894 |
17.8%
|
|
| 2 | 122 |
2.4%
|
|
| 3 | 78 |
1.6%
|
|
| 4 | 45 |
0.9%
|
|
| 5 | 6 |
0.1%
|
|
| 6 | 3 |
0.1%
|
|
| 8 | 3 |
0.1%
|
|
| 10 | 1 |
0%
|
|
| 12 | 1 |
0%
|
|
| Missing value | 3865 |
77%
|