| Table of Expected vs. Observed counts: |
| <=6 | 20.0 | 9 |
| 7 | 30.0 | 24 |
| 8 | 59.9 | 68 |
| 9 | 106.6 | 107 |
| 10 | 170.5 | 171 |
| 11 | 248.0 | 267 |
| 12 | 330.6 | 387 |
| 13 | 406.9 | 397 |
| 14 | 465.1 | 467 |
| 15 | 496.1 | 515 |
| 16 | 496.1 | 529 |
| 17 | 466.9 | 453 |
| 18 | 415.0 | 423 |
| 19 | 349.5 | 316 |
| 20 | 279.6 | 291 |
| 21 | 213.0 | 193 |
| 22 | 154.9 | 129 |
| 23 | 107.8 | 105 |
| 24 | 71.9 | 61 |
| 25 | 46.0 | 35 |
| 26 | 28.3 | 23 |
| >=27 | 37.3 | 30 |
| Overall p is 0.9921 |
|