-47.66% is the change from 428 to 224
Calculation steps:
[( 224 - 428 ) ÷ 428] x 100 = -47.66%
Formula
Percentage change = [(224 - 428) / 428] x 100
Subtract the new number by the original number
224 - 428 = -204
-204 ÷ 428 = -0.4766355140186916
-0.4766355140186916 x 100 = -47.66%