27.08% is the change from 288 to 366
Calculation steps:
[( 366 - 288 ) ÷ 288] x 100 = 27.08%
Formula
Percentage change = [(366 - 288) / 288] x 100
Subtract the new number by the original number
366 - 288 = 78
78 ÷ 288 = 0.2708333333333333
0.2708333333333333 x 100 = 27.08%