-74.35% is the change from 386 to 99
Calculation steps:
[( 99 - 386 ) ÷ 386] x 100 = -74.35%
Formula
Percentage change = [(99 - 386) / 386] x 100
Subtract the new number by the original number
99 - 386 = -287
-287 ÷ 386 = -0.7435233160621761
-0.7435233160621761 x 100 = -74.35%