6.18% is the change from 809 to 859
Calculation steps:
[( 859 - 809 ) ÷ 809] x 100 = 6.18%
Formula
Percentage change = [(859 - 809) / 809] x 100
Subtract the new number by the original number
859 - 809 = 50
50 ÷ 809 = 0.06180469715698393
0.06180469715698393 x 100 = 6.18%