136.28% is the change from 339 to 801
Calculation steps:
[( 801 - 339 ) ÷ 339] x 100 = 136.28%
Formula
Percentage change = [(801 - 339) / 339] x 100
Subtract the new number by the original number
801 - 339 = 462
462 ÷ 339 = 1.3628318584070795
1.3628318584070795 x 100 = 136.28%