39.57% is the change from 599 to 836
Calculation steps:
[( 836 - 599 ) ÷ 599] x 100 = 39.57%
Formula
Percentage change = [(836 - 599) / 599] x 100
Subtract the new number by the original number
836 - 599 = 237
237 ÷ 599 = 0.39565943238731216
0.39565943238731216 x 100 = 39.57%