23.09% is the change from 810 to 997
Calculation steps:
[( 997 - 810 ) ÷ 810] x 100 = 23.09%
Formula
Percentage change = [(997 - 810) / 810] x 100
Subtract the new number by the original number
997 - 810 = 187
187 ÷ 810 = 0.2308641975308642
0.2308641975308642 x 100 = 23.09%