| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 121 |
45%
|
| 2 | 2 | 73 |
27.1%
|
| 3 | 3-6 | 64 |
23.8%
|
| 4 | 7+ | 11 |
4.1%
|
| Missing value | 15 |