-42.53% is the change from 395 to 227
Calculation steps:
[( 227 - 395 ) ÷ 395] x 100 = -42.53%
Formula
Percentage change = [(227 - 395) / 395] x 100
Subtract the new number by the original number
227 - 395 = -168
-168 ÷ 395 = -0.4253164556962025
-0.4253164556962025 x 100 = -42.53%