-31.92% is the change from 636 to 433
Calculation steps:
[( 433 - 636 ) ÷ 636] x 100 = -31.92%
Formula
Percentage change = [(433 - 636) / 636] x 100
Subtract the new number by the original number
433 - 636 = -203
-203 ÷ 636 = -0.3191823899371069
-0.3191823899371069 x 100 = -31.92%