88.54% is the change from 288 to 543
Calculation steps:
[( 543 - 288 ) ÷ 288] x 100 = 88.54%
Formula
Percentage change = [(543 - 288) / 288] x 100
Subtract the new number by the original number
543 - 288 = 255
255 ÷ 288 = 0.8854166666666666
0.8854166666666666 x 100 = 88.54%