-10.08% is the change from 476 to 428
Calculation steps:
[( 428 - 476 ) ÷ 476] x 100 = -10.08%
Formula
Percentage change = [(428 - 476) / 476] x 100
Subtract the new number by the original number
428 - 476 = -48
-48 ÷ 476 = -0.10084033613445378
-0.10084033613445378 x 100 = -10.08%