64.58% is the change from 288 to 474
Calculation steps:
[( 474 - 288 ) ÷ 288] x 100 = 64.58%
Formula
Percentage change = [(474 - 288) / 288] x 100
Subtract the new number by the original number
474 - 288 = 186
186 ÷ 288 = 0.6458333333333334
0.6458333333333334 x 100 = 64.58%