90.28% is the change from 288 to 548
Calculation steps:
[( 548 - 288 ) ÷ 288] x 100 = 90.28%
Formula
Percentage change = [(548 - 288) / 288] x 100
Subtract the new number by the original number
548 - 288 = 260
260 ÷ 288 = 0.9027777777777778
0.9027777777777778 x 100 = 90.28%