-45.82% is the change from 419 to 227
Calculation steps:
[( 227 - 419 ) ÷ 419] x 100 = -45.82%
Formula
Percentage change = [(227 - 419) / 419] x 100
Subtract the new number by the original number
227 - 419 = -192
-192 ÷ 419 = -0.45823389021479716
-0.45823389021479716 x 100 = -45.82%