15.36% is the change from 703 to 811
Calculation steps:
[( 811 - 703 ) ÷ 703] x 100 = 15.36%
Formula
Percentage change = [(811 - 703) / 703] x 100
Subtract the new number by the original number
811 - 703 = 108
108 ÷ 703 = 0.15362731152204837
0.15362731152204837 x 100 = 15.36%