-79.69% is the change from 916 to 186
Calculation steps:
[( 186 - 916 ) ÷ 916] x 100 = -79.69%
Formula
Percentage change = [(186 - 916) / 916] x 100
Subtract the new number by the original number
186 - 916 = -730
-730 ÷ 916 = -0.7969432314410481
-0.7969432314410481 x 100 = -79.69%