-27.73% is the change from 476 to 344
Calculation steps:
[( 344 - 476 ) ÷ 476] x 100 = -27.73%
Formula
Percentage change = [(344 - 476) / 476] x 100
Subtract the new number by the original number
344 - 476 = -132
-132 ÷ 476 = -0.2773109243697479
-0.2773109243697479 x 100 = -27.73%