-39.24% is the change from 158 to 96
Calculation steps:
[( 96 - 158 ) ÷ 158] x 100 = -39.24%
Formula
Percentage change = [(96 - 158) / 158] x 100
Subtract the new number by the original number
96 - 158 = -62
-62 ÷ 158 = -0.3924050632911392
-0.3924050632911392 x 100 = -39.24%