-31.49% is the change from 632 to 433
Calculation steps:
[( 433 - 632 ) ÷ 632] x 100 = -31.49%
Formula
Percentage change = [(433 - 632) / 632] x 100
Subtract the new number by the original number
433 - 632 = -199
-199 ÷ 632 = -0.314873417721519
-0.314873417721519 x 100 = -31.49%