-91.19% is the change from 386 to 34
Calculation steps:
[( 34 - 386 ) ÷ 386] x 100 = -91.19%
Formula
Percentage change = [(34 - 386) / 386] x 100
Subtract the new number by the original number
34 - 386 = -352
-352 ÷ 386 = -0.9119170984455959
-0.9119170984455959 x 100 = -91.19%