63.54% is the change from 288 to 471
Calculation steps:
[( 471 - 288 ) ÷ 288] x 100 = 63.54%
Formula
Percentage change = [(471 - 288) / 288] x 100
Subtract the new number by the original number
471 - 288 = 183
183 ÷ 288 = 0.6354166666666666
0.6354166666666666 x 100 = 63.54%