-79.87% is the change from 159 to 32
Calculation steps:
[( 32 - 159 ) ÷ 159] x 100 = -79.87%
Formula
Percentage change = [(32 - 159) / 159] x 100
Subtract the new number by the original number
32 - 159 = -127
-127 ÷ 159 = -0.7987421383647799
-0.7987421383647799 x 100 = -79.87%