| Cars per C. | State | % Correct |
|---|---|---|
| 0.42 | Montana | 85%
|
| 0.37 | Wyoming | 85%
|
| 0.28 | North Dakota | 77%
|
| 0.33 | South Dakota | 77%
|
| 0.23 | Alaska | 69%
|
| 0.32 | Idaho | 62%
|
| 0.32 | Minnesota | 62%
|
| 0.36 | Iowa | 54%
|
| 0.40 | Alabama | 46%
|
| 0.42 | Delaware | 38%
|