-13.19% is the change from 940 to 816
Calculation steps:
[( 816 - 940 ) ÷ 940] x 100 = -13.19%
Formula
Percentage change = [(816 - 940) / 940] x 100
Subtract the new number by the original number
816 - 940 = -124
-124 ÷ 940 = -0.13191489361702127
-0.13191489361702127 x 100 = -13.19%