| % of Tree Cover | U.S. State | % Correct |
|---|---|---|
| 15.9% | Nevada | 96%
|
| 3.2% | Nebraska | 94%
|
| 4.8% | Kansas | 92%
|
| 25.6% | Arizona | 90%
|
| 1.7% | North Dakota | 88%
|
| 3.9% | South Dakota | 86%
|
| 8.4% | Iowa | 84%
|
| 18.4% | Wyoming | 78%
|
| 21.1% | Indiana | 64%
|
| 13.6% | Illinois | 60%
|