| Frequency | Valid Percent | Cumulative Percent | ||
|---|---|---|---|---|
| Valid | .0 | 36 | 16.6 | 16.6 |
| .5 | 10 | 4.6 | 21.2 | |
| 1.0 | 3 | 1.4 | 22.6 | |
| 2.0 | 28 | 12.9 | 35.5 | |
| 2.5 | 1 | .5 | 35.9 | |
| 3.0 | 30 | 13.8 | 49.8 | |
| 3.5 | 7 | 3.2 | 53.0 | |
| 4.0 | 33 | 15.2 | 68.2 | |
| 4.5 | 1 | .5 | 68.7 | |
| 5.0 | 12 | 5.5 | 74.2 | |
| 6.0 | 10 | 4.6 | 78.8 | |
| 6.5 | 1 | .5 | 79.3 | |
| 7.0 | 15 | 6.9 | 86.2 | |
| 8.0 | 5 | 2.3 | 88.5 | |
| 9.0 | 5 | 2.3 | 90.8 | |
| 10.0 | 5 | 2.3 | 93.1 | |
| 11.0 | 11 | 5.1 | 98.2 | |
| 12.0 | 2 | .9 | 99.1 | |
| 14.0 | 1 | .5 | 99.5 | |
| 17.0 | 1 | .5 | 100.0 | |
| Total | 217 | 100.0 | ||