38.36% is the change from 610 to 844
Calculation steps:
[( 844 - 610 ) ÷ 610] x 100 = 38.36%
Formula
Percentage change = [(844 - 610) / 610] x 100
Subtract the new number by the original number
844 - 610 = 234
234 ÷ 610 = 0.3836065573770492
0.3836065573770492 x 100 = 38.36%