14.88% is the change from 813 to 934
Calculation steps:
[( 934 - 813 ) ÷ 813] x 100 = 14.88%
Formula
Percentage change = [(934 - 813) / 813] x 100
Subtract the new number by the original number
934 - 813 = 121
121 ÷ 813 = 0.14883148831488316
0.14883148831488316 x 100 = 14.88%