-16.52% is the change from 938 to 783
Calculation steps:
[( 783 - 938 ) ÷ 938] x 100 = -16.52%
Formula
Percentage change = [(783 - 938) / 938] x 100
Subtract the new number by the original number
783 - 938 = -155
-155 ÷ 938 = -0.1652452025586354
-0.1652452025586354 x 100 = -16.52%