5.57% is the change from 646 to 682
Calculation steps:
[( 682 - 646 ) ÷ 646] x 100 = 5.57%
Formula
Percentage change = [(682 - 646) / 646] x 100
Subtract the new number by the original number
682 - 646 = 36
36 ÷ 646 = 0.05572755417956656
0.05572755417956656 x 100 = 5.57%