-17.28% is the change from 272 to 225
Calculation steps:
[( 225 - 272 ) ÷ 272] x 100 = -17.28%
Formula
Percentage change = [(225 - 272) / 272] x 100
Subtract the new number by the original number
225 - 272 = -47
-47 ÷ 272 = -0.17279411764705882
-0.17279411764705882 x 100 = -17.28%