-33.79% is the change from 145 to 96
Calculation steps:
[( 96 - 145 ) ÷ 145] x 100 = -33.79%
Formula
Percentage change = [(96 - 145) / 145] x 100
Subtract the new number by the original number
96 - 145 = -49
-49 ÷ 145 = -0.33793103448275863
-0.33793103448275863 x 100 = -33.79%