-15.99% is the change from 269 to 226
Calculation steps:
[( 226 - 269 ) ÷ 269] x 100 = -15.99%
Formula
Percentage change = [(226 - 269) / 269] x 100
Subtract the new number by the original number
226 - 269 = -43
-43 ÷ 269 = -0.15985130111524162
-0.15985130111524162 x 100 = -15.99%