-43.42% is the change from 152 to 86
Calculation steps:
[( 86 - 152 ) ÷ 152] x 100 = -43.42%
Formula
Percentage change = [(86 - 152) / 152] x 100
Subtract the new number by the original number
86 - 152 = -66
-66 ÷ 152 = -0.4342105263157895
-0.4342105263157895 x 100 = -43.42%