-93.67% is the change from 158 to 10
Calculation steps:
[( 10 - 158 ) ÷ 158] x 100 = -93.67%
Formula
Percentage change = [(10 - 158) / 158] x 100
Subtract the new number by the original number
10 - 158 = -148
-148 ÷ 158 = -0.9367088607594937
-0.9367088607594937 x 100 = -93.67%