-49.19% is the change from 433 to 220
Calculation steps:
[( 220 - 433 ) ÷ 433] x 100 = -49.19%
Formula
Percentage change = [(220 - 433) / 433] x 100
Subtract the new number by the original number
220 - 433 = -213
-213 ÷ 433 = -0.49191685912240185
-0.49191685912240185 x 100 = -49.19%