15.48% is the change from 814 to 940
Calculation steps:
[( 940 - 814 ) ÷ 814] x 100 = 15.48%
Formula
Percentage change = [(940 - 814) / 814] x 100
Subtract the new number by the original number
940 - 814 = 126
126 ÷ 814 = 0.1547911547911548
0.1547911547911548 x 100 = 15.48%