-15.09% is the change from 265 to 225
Calculation steps:
[( 225 - 265 ) ÷ 265] x 100 = -15.09%
Formula
Percentage change = [(225 - 265) / 265] x 100
Subtract the new number by the original number
225 - 265 = -40
-40 ÷ 265 = -0.1509433962264151
-0.1509433962264151 x 100 = -15.09%