-23.3% is the change from 781 to 599
Calculation steps:
[( 599 - 781 ) ÷ 781] x 100 = -23.3%
Formula
Percentage change = [(599 - 781) / 781] x 100
Subtract the new number by the original number
599 - 781 = -182
-182 ÷ 781 = -0.2330345710627401
-0.2330345710627401 x 100 = -23.3%