30.47% is the change from 279 to 364
Calculation steps:
[( 364 - 279 ) ÷ 279] x 100 = 30.47%
Formula
Percentage change = [(364 - 279) / 279] x 100
Subtract the new number by the original number
364 - 279 = 85
85 ÷ 279 = 0.3046594982078853
0.3046594982078853 x 100 = 30.47%