-16.28% is the change from 430 to 360
Calculation steps:
[( 360 - 430 ) ÷ 430] x 100 = -16.28%
Formula
Percentage change = [(360 - 430) / 430] x 100
Subtract the new number by the original number
360 - 430 = -70
-70 ÷ 430 = -0.16279069767441862
-0.16279069767441862 x 100 = -16.28%