| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1_3 | 285 |
16%
|
| 2 | 4_6 | 881 |
49.6%
|
| 3 | 7_9 | 448 |
25.2%
|
| 4 | 10+ | 83 |
4.7%
|
| Missing value | 80 |
4.5%
|