-48.07% is the change from 905 to 470
Calculation steps:
[( 470 - 905 ) ÷ 905] x 100 = -48.07%
Formula
Percentage change = [(470 - 905) / 905] x 100
Subtract the new number by the original number
470 - 905 = -435
-435 ÷ 905 = -0.48066298342541436
-0.48066298342541436 x 100 = -48.07%