-49.39% is the change from 907 to 459
Calculation steps:
[( 459 - 907 ) ÷ 907] x 100 = -49.39%
Formula
Percentage change = [(459 - 907) / 907] x 100
Subtract the new number by the original number
459 - 907 = -448
-448 ÷ 907 = -0.49393605292171994
-0.49393605292171994 x 100 = -49.39%