-62.93% is the change from 232 to 86
Calculation steps:
[( 86 - 232 ) ÷ 232] x 100 = -62.93%
Formula
Percentage change = [(86 - 232) / 232] x 100
Subtract the new number by the original number
86 - 232 = -146
-146 ÷ 232 = -0.6293103448275862
-0.6293103448275862 x 100 = -62.93%