-48.71% is the change from 425 to 218
Calculation steps:
[( 218 - 425 ) ÷ 425] x 100 = -48.71%
Formula
Percentage change = [(218 - 425) / 425] x 100
Subtract the new number by the original number
218 - 425 = -207
-207 ÷ 425 = -0.48705882352941177
-0.48705882352941177 x 100 = -48.71%