-31.05% is the change from 628 to 433
Calculation steps:
[( 433 - 628 ) ÷ 628] x 100 = -31.05%
Formula
Percentage change = [(433 - 628) / 628] x 100
Subtract the new number by the original number
433 - 628 = -195
-195 ÷ 628 = -0.3105095541401274
-0.3105095541401274 x 100 = -31.05%