-40.42% is the change from 381 to 227
Calculation steps:
[( 227 - 381 ) ÷ 381] x 100 = -40.42%
Formula
Percentage change = [(227 - 381) / 381] x 100
Subtract the new number by the original number
227 - 381 = -154
-154 ÷ 381 = -0.4041994750656168
-0.4041994750656168 x 100 = -40.42%