18.74% is the change from 683 to 811
Calculation steps:
[( 811 - 683 ) ÷ 683] x 100 = 18.74%
Formula
Percentage change = [(811 - 683) / 683] x 100
Subtract the new number by the original number
811 - 683 = 128
128 ÷ 683 = 0.18740849194729137
0.18740849194729137 x 100 = 18.74%