129.51% is the change from 349 to 801
Calculation steps:
[( 801 - 349 ) ÷ 349] x 100 = 129.51%
Formula
Percentage change = [(801 - 349) / 349] x 100
Subtract the new number by the original number
801 - 349 = 452
452 ÷ 349 = 1.2951289398280803
1.2951289398280803 x 100 = 129.51%