20.35% is the change from 683 to 822
Calculation steps:
[( 822 - 683 ) ÷ 683] x 100 = 20.35%
Formula
Percentage change = [(822 - 683) / 683] x 100
Subtract the new number by the original number
822 - 683 = 139
139 ÷ 683 = 0.20351390922401172
0.20351390922401172 x 100 = 20.35%