15.62% is the change from 813 to 940
Calculation steps:
[( 940 - 813 ) ÷ 813] x 100 = 15.62%
Formula
Percentage change = [(940 - 813) / 813] x 100
Subtract the new number by the original number
940 - 813 = 127
127 ÷ 813 = 0.15621156211562115
0.15621156211562115 x 100 = 15.62%