-51.2% is the change from 459 to 224
Calculation steps:
[( 224 - 459 ) ÷ 459] x 100 = -51.2%
Formula
Percentage change = [(224 - 459) / 459] x 100
Subtract the new number by the original number
224 - 459 = -235
-235 ÷ 459 = -0.5119825708061002
-0.5119825708061002 x 100 = -51.2%