-32.28% is the change from 158 to 107
Calculation steps:
[( 107 - 158 ) ÷ 158] x 100 = -32.28%
Formula
Percentage change = [(107 - 158) / 158] x 100
Subtract the new number by the original number
107 - 158 = -51
-51 ÷ 158 = -0.3227848101265823
-0.3227848101265823 x 100 = -32.28%