7.64% is the change from 811 to 873
Calculation steps:
[( 873 - 811 ) ÷ 811] x 100 = 7.64%
Formula
Percentage change = [(873 - 811) / 811] x 100
Subtract the new number by the original number
873 - 811 = 62
62 ÷ 811 = 0.07644882860665844
0.07644882860665844 x 100 = 7.64%