-64.88% is the change from 430 to 151
Calculation steps:
[( 151 - 430 ) ÷ 430] x 100 = -64.88%
Formula
Percentage change = [(151 - 430) / 430] x 100
Subtract the new number by the original number
151 - 430 = -279
-279 ÷ 430 = -0.6488372093023256
-0.6488372093023256 x 100 = -64.88%