-40.79% is the change from 907 to 537
Calculation steps:
[( 537 - 907 ) ÷ 907] x 100 = -40.79%
Formula
Percentage change = [(537 - 907) / 907] x 100
Subtract the new number by the original number
537 - 907 = -370
-370 ÷ 907 = -0.4079382579933848
-0.4079382579933848 x 100 = -40.79%