31.97% is the change from 269 to 355
Calculation steps:
[( 355 - 269 ) ÷ 269] x 100 = 31.97%
Formula
Percentage change = [(355 - 269) / 269] x 100
Subtract the new number by the original number
355 - 269 = 86
86 ÷ 269 = 0.31970260223048325
0.31970260223048325 x 100 = 31.97%