94.79% is the change from 288 to 561
Calculation steps:
[( 561 - 288 ) ÷ 288] x 100 = 94.79%
Formula
Percentage change = [(561 - 288) / 288] x 100
Subtract the new number by the original number
561 - 288 = 273
273 ÷ 288 = 0.9479166666666666
0.9479166666666666 x 100 = 94.79%