|
| Frequency | Percent | Valid Percent | Cumulative Percent | |
| Valid | 1 | 56 | 70.0 | 70.0 | 70.0 |
| 2 | 21 | 26.3 | 26.3 | 96.3 | |
| 3 | 3 | 3.8 | 3.8 | 100.0 | |
| Total | 80 | 100.0 | 100.0 |
| |