-33.54% is the change from 650 to 432
Calculation steps:
[( 432 - 650 ) ÷ 650] x 100 = -33.54%
Formula
Percentage change = [(432 - 650) / 650] x 100
Subtract the new number by the original number
432 - 650 = -218
-218 ÷ 650 = -0.3353846153846154
-0.3353846153846154 x 100 = -33.54%