-30.56% is the change from 432 to 300
Calculation steps:
[( 300 - 432 ) ÷ 432] x 100 = -30.56%
Formula
Percentage change = [(300 - 432) / 432] x 100
Subtract the new number by the original number
300 - 432 = -132
-132 ÷ 432 = -0.3055555555555556
-0.3055555555555556 x 100 = -30.56%