39.55% is the change from 488 to 681
Calculation steps:
[( 681 - 488 ) ÷ 488] x 100 = 39.55%
Formula
Percentage change = [(681 - 488) / 488] x 100
Subtract the new number by the original number
681 - 488 = 193
193 ÷ 488 = 0.39549180327868855
0.39549180327868855 x 100 = 39.55%