78.81% is the change from 335 to 599
Calculation steps:
[( 599 - 335 ) ÷ 335] x 100 = 78.81%
Formula
Percentage change = [(599 - 335) / 335] x 100
Subtract the new number by the original number
599 - 335 = 264
264 ÷ 335 = 0.7880597014925373
0.7880597014925373 x 100 = 78.81%