-40.97% is the change from 227 to 134
Calculation steps:
[( 134 - 227 ) ÷ 227] x 100 = -40.97%
Formula
Percentage change = [(134 - 227) / 227] x 100
Subtract the new number by the original number
134 - 227 = -93
-93 ÷ 227 = -0.40969162995594716
-0.40969162995594716 x 100 = -40.97%