-49.54% is the change from 432 to 218
Calculation steps:
[( 218 - 432 ) ÷ 432] x 100 = -49.54%
Formula
Percentage change = [(218 - 432) / 432] x 100
Subtract the new number by the original number
218 - 432 = -214
-214 ÷ 432 = -0.49537037037037035
-0.49537037037037035 x 100 = -49.54%