-9.88% is the change from 253 to 228
Calculation steps:
[( 228 - 253 ) ÷ 253] x 100 = -9.88%
Formula
Percentage change = [(228 - 253) / 253] x 100
Subtract the new number by the original number
228 - 253 = -25
-25 ÷ 253 = -0.09881422924901186
-0.09881422924901186 x 100 = -9.88%