15.56% is the change from 784 to 906
Calculation steps:
[( 906 - 784 ) ÷ 784] x 100 = 15.56%
Formula
Percentage change = [(906 - 784) / 784] x 100
Subtract the new number by the original number
906 - 784 = 122
122 ÷ 784 = 0.1556122448979592
0.1556122448979592 x 100 = 15.56%