5.4% is the change from 815 to 859
Calculation steps:
[( 859 - 815 ) ÷ 815] x 100 = 5.4%
Formula
Percentage change = [(859 - 815) / 815] x 100
Subtract the new number by the original number
859 - 815 = 44
44 ÷ 815 = 0.053987730061349694
0.053987730061349694 x 100 = 5.4%