-42.14% is the change from 852 to 493
Calculation steps:
[( 493 - 852 ) ÷ 852] x 100 = -42.14%
Formula
Percentage change = [(493 - 852) / 852] x 100
Subtract the new number by the original number
493 - 852 = -359
-359 ÷ 852 = -0.4213615023474178
-0.4213615023474178 x 100 = -42.14%