11.29% is the change from 815 to 907
Calculation steps:
[( 907 - 815 ) ÷ 815] x 100 = 11.29%
Formula
Percentage change = [(907 - 815) / 815] x 100
Subtract the new number by the original number
907 - 815 = 92
92 ÷ 815 = 0.11288343558282209
0.11288343558282209 x 100 = 11.29%