-16.19% is the change from 976 to 818
Calculation steps:
[( 818 - 976 ) ÷ 976] x 100 = -16.19%
Formula
Percentage change = [(818 - 976) / 976] x 100
Subtract the new number by the original number
818 - 976 = -158
-158 ÷ 976 = -0.16188524590163936
-0.16188524590163936 x 100 = -16.19%