-34.56% is the change from 654 to 428
Calculation steps:
[( 428 - 654 ) ÷ 654] x 100 = -34.56%
Formula
Percentage change = [(428 - 654) / 654] x 100
Subtract the new number by the original number
428 - 654 = -226
-226 ÷ 654 = -0.345565749235474
-0.345565749235474 x 100 = -34.56%