| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1-3 | 1361 |
6.2%
|
| 2 | 4-6 | 6753 |
30.8%
|
| 3 | 7-9 | 9006 |
41%
|
| 4 | 10+ | 4820 |
22%
|
| Missing value | 2 |
0%
|