40.82% is the change from 610 to 859
Calculation steps:
[( 859 - 610 ) ÷ 610] x 100 = 40.82%
Formula
Percentage change = [(859 - 610) / 610] x 100
Subtract the new number by the original number
859 - 610 = 249
249 ÷ 610 = 0.4081967213114754
0.4081967213114754 x 100 = 40.82%