58.33% is the change from 288 to 456
Calculation steps:
[( 456 - 288 ) ÷ 288] x 100 = 58.33%
Formula
Percentage change = [(456 - 288) / 288] x 100
Subtract the new number by the original number
456 - 288 = 168
168 ÷ 288 = 0.5833333333333334
0.5833333333333334 x 100 = 58.33%