| Value | Category | Cases | |
|---|---|---|---|
| 2 | 62 |
5%
|
|
| 3 | 53 |
4.2%
|
|
| 4 | 17 |
1.4%
|
|
| 5 | 2 |
0.2%
|
|
| 6 | 1 |
0.1%
|
|
| 7 | 1 |
0.1%
|
|
| Missing value | 1114 |
89.1%
|