-77.66% is the change from 385 to 86
Calculation steps:
[( 86 - 385 ) ÷ 385] x 100 = -77.66%
Formula
Percentage change = [(86 - 385) / 385] x 100
Subtract the new number by the original number
86 - 385 = -299
-299 ÷ 385 = -0.7766233766233767
-0.7766233766233767 x 100 = -77.66%