-44.85% is the change from 970 to 535
Calculation steps:
[( 535 - 970 ) ÷ 970] x 100 = -44.85%
Formula
Percentage change = [(535 - 970) / 970] x 100
Subtract the new number by the original number
535 - 970 = -435
-435 ÷ 970 = -0.4484536082474227
-0.4484536082474227 x 100 = -44.85%