| # | Name | |
|---|---|---|
| 1 |
Mason City |
412 |
| 2 |
Mason City |
397 |
| 3 |
Camanche |
367 |
| 4 |
Camanche |
365 |
| 5 |
Camanche |
363 |
| 6 |
Mason City |
355 |
| 7 |
Mason City |
333 |
| 8 |
Camanche |
316 |
| 9 |
Camanche |
313 |
| 10 |
Mason City |
290 |
| 11 |
Camanche |
278 |
| 12 |
Mason City |
268 |