5.77% is the change from 815 to 862
Calculation steps:
[( 862 - 815 ) ÷ 815] x 100 = 5.77%
Formula
Percentage change = [(862 - 815) / 815] x 100
Subtract the new number by the original number
862 - 815 = 47
47 ÷ 815 = 0.05766871165644172
0.05766871165644172 x 100 = 5.77%