-13.79% is the change from 261 to 225
Calculation steps:
[( 225 - 261 ) ÷ 261] x 100 = -13.79%
Formula
Percentage change = [(225 - 261) / 261] x 100
Subtract the new number by the original number
225 - 261 = -36
-36 ÷ 261 = -0.13793103448275862
-0.13793103448275862 x 100 = -13.79%