-68.78% is the change from 916 to 286
Calculation steps:
[( 286 - 916 ) ÷ 916] x 100 = -68.78%
Formula
Percentage change = [(286 - 916) / 916] x 100
Subtract the new number by the original number
286 - 916 = -630
-630 ÷ 916 = -0.6877729257641921
-0.6877729257641921 x 100 = -68.78%