| % Consonants | Last Name | % Correct |
|---|---|---|
| 75 | Bush | 95%
|
| 71.4 | Lincoln | 85%
|
| 80 | Trump | 85%
|
| 70 | Washington | 85%
|
| 71.4 | Clinton | 80%
|
| 75 | Ford | 80%
|
| 71.4 | Johnson | 75%
|
| 80 | Grant | 70%
|
| 75 | Polk | 70%
|
| 75 | Taft | 65%
|
| 71.4 | Harding | 50%
|
| 71.4 | Jackson | 50%
|