-34.45% is the change from 656 to 430
Calculation steps:
[( 430 - 656 ) ÷ 656] x 100 = -34.45%
Formula
Percentage change = [(430 - 656) / 656] x 100
Subtract the new number by the original number
430 - 656 = -226
-226 ÷ 656 = -0.3445121951219512
-0.3445121951219512 x 100 = -34.45%