-43.14% is the change from 867 to 493
Calculation steps:
[( 493 - 867 ) ÷ 867] x 100 = -43.14%
Formula
Percentage change = [(493 - 867) / 867] x 100
Subtract the new number by the original number
493 - 867 = -374
-374 ÷ 867 = -0.43137254901960786
-0.43137254901960786 x 100 = -43.14%