40.27% is the change from 596 to 836
Calculation steps:
[( 836 - 596 ) ÷ 596] x 100 = 40.27%
Formula
Percentage change = [(836 - 596) / 596] x 100
Subtract the new number by the original number
836 - 596 = 240
240 ÷ 596 = 0.40268456375838924
0.40268456375838924 x 100 = 40.27%