-81.06% is the change from 227 to 43
Calculation steps:
[( 43 - 227 ) ÷ 227] x 100 = -81.06%
Formula
Percentage change = [(43 - 227) / 227] x 100
Subtract the new number by the original number
43 - 227 = -184
-184 ÷ 227 = -0.8105726872246696
-0.8105726872246696 x 100 = -81.06%