-28.24% is the change from 432 to 310
Calculation steps:
[( 310 - 432 ) ÷ 432] x 100 = -28.24%
Formula
Percentage change = [(310 - 432) / 432] x 100
Subtract the new number by the original number
310 - 432 = -122
-122 ÷ 432 = -0.2824074074074074
-0.2824074074074074 x 100 = -28.24%