135.69% is the change from 339 to 799
Calculation steps:
[( 799 - 339 ) ÷ 339] x 100 = 135.69%
Formula
Percentage change = [(799 - 339) / 339] x 100
Subtract the new number by the original number
799 - 339 = 460
460 ÷ 339 = 1.3569321533923304
1.3569321533923304 x 100 = 135.69%