-30.63% is the change from 852 to 591
Calculation steps:
[( 591 - 852 ) ÷ 852] x 100 = -30.63%
Formula
Percentage change = [(591 - 852) / 852] x 100
Subtract the new number by the original number
591 - 852 = -261
-261 ÷ 852 = -0.30633802816901406
-0.30633802816901406 x 100 = -30.63%