|
| Frequency | Percentage | Cumulative percentage |
| A lot | 105 | 47.7 | 47.7 |
| Many | 55 | 25.0 | 72.7 |
| Relatively few | 55 | 25.0 | 97.7 |
| Few or no | 5 | 2.3 | 100.0 |
| In total | 220 | 100.0 |
|