| Similarity | Rank | |
|---|---|---|
| Gallup | 0.746 | 31251 |
| Pew | 0.713 | 25766 |
| Nielson | 0.702 | 85265 |
| Dobson | 0.683 | 41379 |
| Evangelical | 0.681 | 25281 |
| pollster | 0.676 | 73527 |
| Nielsen | 0.674 | 22948 |
| Ipsos | 0.671 | 76730 |
| Schaeffer | 0.670 | 61995 |
| Rasmussen | 0.670 | 36781 |
| Evangelicals | 0.662 | 53663 |
| Zogby | 0.660 | 98864 |
| Forrester | 0.658 | 31949 |
| Nielsen's | 0.653 | 94282 |
| Roper | 0.646 | 56028 |
| Driscoll | 0.645 | 42280 |
| Metzger | 0.643 | 66566 |
| Scofield | 0.642 | 77335 |
| Beck | 0.640 | 15740 |
| Mohler | 0.639 | 96953 |
| Christian | 0.638 | 1377 |
| Barone | 0.637 | 99667 |
| Mosher | 0.634 | 86650 |
| Peters | 0.634 | 18510 |
| McWilliams | 0.634 | 84941 |