-5.22% is the change from 268 to 254
Calculation steps:
[( 254 - 268 ) ÷ 268] x 100 = -5.22%
Formula
Percentage change = [(254 - 268) / 268] x 100
Subtract the new number by the original number
254 - 268 = -14
-14 ÷ 268 = -0.05223880597014925
-0.05223880597014925 x 100 = -5.22%