46.07% is the change from 471 to 688
Calculation steps:
[( 688 - 471 ) ÷ 471] x 100 = 46.07%
Formula
Percentage change = [(688 - 471) / 471] x 100
Subtract the new number by the original number
688 - 471 = 217
217 ÷ 471 = 0.4607218683651805
0.4607218683651805 x 100 = 46.07%