26.82% is the change from 220 to 279
Calculation steps:
[( 279 - 220 ) ÷ 220] x 100 = 26.82%
Formula
Percentage change = [(279 - 220) / 220] x 100
Subtract the new number by the original number
279 - 220 = 59
59 ÷ 220 = 0.2681818181818182
0.2681818181818182 x 100 = 26.82%