-16.46% is the change from 158 to 132
Calculation steps:
[( 132 - 158 ) ÷ 158] x 100 = -16.46%
Formula
Percentage change = [(132 - 158) / 158] x 100
Subtract the new number by the original number
132 - 158 = -26
-26 ÷ 158 = -0.16455696202531644
-0.16455696202531644 x 100 = -16.46%