-14.16% is the change from 678 to 582
Calculation steps:
[( 582 - 678 ) ÷ 678] x 100 = -14.16%
Formula
Percentage change = [(582 - 678) / 678] x 100
Subtract the new number by the original number
582 - 678 = -96
-96 ÷ 678 = -0.1415929203539823
-0.1415929203539823 x 100 = -14.16%