11.26% is the change from 817 to 909
Calculation steps:
[( 909 - 817 ) ÷ 817] x 100 = 11.26%
Formula
Percentage change = [(909 - 817) / 817] x 100
Subtract the new number by the original number
909 - 817 = 92
92 ÷ 817 = 0.11260709914320685
0.11260709914320685 x 100 = 11.26%