-44.43% is the change from 907 to 504
Calculation steps:
[( 504 - 907 ) ÷ 907] x 100 = -44.43%
Formula
Percentage change = [(504 - 907) / 907] x 100
Subtract the new number by the original number
504 - 907 = -403
-403 ÷ 907 = -0.44432194046306506
-0.44432194046306506 x 100 = -44.43%