38.9% is the change from 491 to 682
Calculation steps:
[( 682 - 491 ) ÷ 491] x 100 = 38.9%
Formula
Percentage change = [(682 - 491) / 491] x 100
Subtract the new number by the original number
682 - 491 = 191
191 ÷ 491 = 0.3890020366598778
0.3890020366598778 x 100 = 38.9%