23.36% is the change from 809 to 998
Calculation steps:
[( 998 - 809 ) ÷ 809] x 100 = 23.36%
Formula
Percentage change = [(998 - 809) / 809] x 100
Subtract the new number by the original number
998 - 809 = 189
189 ÷ 809 = 0.23362175525339926
0.23362175525339926 x 100 = 23.36%