23.54% is the change from 807 to 997
Calculation steps:
[( 997 - 807 ) ÷ 807] x 100 = 23.54%
Formula
Percentage change = [(997 - 807) / 807] x 100
Subtract the new number by the original number
997 - 807 = 190
190 ÷ 807 = 0.23543990086741015
0.23543990086741015 x 100 = 23.54%