34.43% is the change from 488 to 656
Calculation steps:
[( 656 - 488 ) ÷ 488] x 100 = 34.43%
Formula
Percentage change = [(656 - 488) / 488] x 100
Subtract the new number by the original number
656 - 488 = 168
168 ÷ 488 = 0.3442622950819672
0.3442622950819672 x 100 = 34.43%