-22.92% is the change from 781 to 602
Calculation steps:
[( 602 - 781 ) ÷ 781] x 100 = -22.92%
Formula
Percentage change = [(602 - 781) / 781] x 100
Subtract the new number by the original number
602 - 781 = -179
-179 ÷ 781 = -0.22919334186939821
-0.22919334186939821 x 100 = -22.92%