-54.19% is the change from 489 to 224
Calculation steps:
[( 224 - 489 ) ÷ 489] x 100 = -54.19%
Formula
Percentage change = [(224 - 489) / 489] x 100
Subtract the new number by the original number
224 - 489 = -265
-265 ÷ 489 = -0.5419222903885481
-0.5419222903885481 x 100 = -54.19%