4.92% is the change from 813 to 853
Calculation steps:
[( 853 - 813 ) ÷ 813] x 100 = 4.92%
Formula
Percentage change = [(853 - 813) / 813] x 100
Subtract the new number by the original number
853 - 813 = 40
40 ÷ 813 = 0.04920049200492005
0.04920049200492005 x 100 = 4.92%