17.94% is the change from 680 to 802
Calculation steps:
[( 802 - 680 ) ÷ 680] x 100 = 17.94%
Formula
Percentage change = [(802 - 680) / 680] x 100
Subtract the new number by the original number
802 - 680 = 122
122 ÷ 680 = 0.17941176470588235
0.17941176470588235 x 100 = 17.94%