-34.66% is the change from 655 to 428
Calculation steps:
[( 428 - 655 ) ÷ 655] x 100 = -34.66%
Formula
Percentage change = [(428 - 655) / 655] x 100
Subtract the new number by the original number
428 - 655 = -227
-227 ÷ 655 = -0.3465648854961832
-0.3465648854961832 x 100 = -34.66%