-44.03% is the change from 159 to 89
Calculation steps:
[( 89 - 159 ) ÷ 159] x 100 = -44.03%
Formula
Percentage change = [(89 - 159) / 159] x 100
Subtract the new number by the original number
89 - 159 = -70
-70 ÷ 159 = -0.44025157232704404
-0.44025157232704404 x 100 = -44.03%