27.24% is the change from 279 to 355
Calculation steps:
[( 355 - 279 ) ÷ 279] x 100 = 27.24%
Formula
Percentage change = [(355 - 279) / 279] x 100
Subtract the new number by the original number
355 - 279 = 76
76 ÷ 279 = 0.2724014336917563
0.2724014336917563 x 100 = 27.24%