-44.09% is the change from 406 to 227
Calculation steps:
[( 227 - 406 ) ÷ 406] x 100 = -44.09%
Formula
Percentage change = [(227 - 406) / 406] x 100
Subtract the new number by the original number
227 - 406 = -179
-179 ÷ 406 = -0.4408866995073892
-0.4408866995073892 x 100 = -44.09%