35.74% is the change from 610 to 828
Calculation steps:
[( 828 - 610 ) ÷ 610] x 100 = 35.74%
Formula
Percentage change = [(828 - 610) / 610] x 100
Subtract the new number by the original number
828 - 610 = 218
218 ÷ 610 = 0.35737704918032787
0.35737704918032787 x 100 = 35.74%