-88.89% is the change from 252 to 28
Calculation steps:
[( 28 - 252 ) ÷ 252] x 100 = -88.89%
Formula
Percentage change = [(28 - 252) / 252] x 100
Subtract the new number by the original number
28 - 252 = -224
-224 ÷ 252 = -0.8888888888888888
-0.8888888888888888 x 100 = -88.89%