-20.21% is the change from 282 to 225
Calculation steps:
[( 225 - 282 ) ÷ 282] x 100 = -20.21%
Formula
Percentage change = [(225 - 282) / 282] x 100
Subtract the new number by the original number
225 - 282 = -57
-57 ÷ 282 = -0.20212765957446807
-0.20212765957446807 x 100 = -20.21%