-38.62% is the change from 145 to 89
Calculation steps:
[( 89 - 145 ) ÷ 145] x 100 = -38.62%
Formula
Percentage change = [(89 - 145) / 145] x 100
Subtract the new number by the original number
89 - 145 = -56
-56 ÷ 145 = -0.38620689655172413
-0.38620689655172413 x 100 = -38.62%