15.82% is the change from 809 to 937
Calculation steps:
[( 937 - 809 ) ÷ 809] x 100 = 15.82%
Formula
Percentage change = [(937 - 809) / 809] x 100
Subtract the new number by the original number
937 - 809 = 128
128 ÷ 809 = 0.15822002472187885
0.15822002472187885 x 100 = 15.82%