-16.02% is the change from 930 to 781
Calculation steps:
[( 781 - 930 ) ÷ 930] x 100 = -16.02%
Formula
Percentage change = [(781 - 930) / 930] x 100
Subtract the new number by the original number
781 - 930 = -149
-149 ÷ 930 = -0.16021505376344086
-0.16021505376344086 x 100 = -16.02%