-57.58% is the change from 528 to 224
Calculation steps:
[( 224 - 528 ) ÷ 528] x 100 = -57.58%
Formula
Percentage change = [(224 - 528) / 528] x 100
Subtract the new number by the original number
224 - 528 = -304
-304 ÷ 528 = -0.5757575757575758
-0.5757575757575758 x 100 = -57.58%