2.93% is the change from 682 to 702
Calculation steps:
[( 702 - 682 ) ÷ 682] x 100 = 2.93%
Formula
Percentage change = [(702 - 682) / 682] x 100
Subtract the new number by the original number
702 - 682 = 20
20 ÷ 682 = 0.02932551319648094
0.02932551319648094 x 100 = 2.93%