131.5% is the change from 346 to 801
Calculation steps:
[( 801 - 346 ) ÷ 346] x 100 = 131.5%
Formula
Percentage change = [(801 - 346) / 346] x 100
Subtract the new number by the original number
801 - 346 = 455
455 ÷ 346 = 1.3150289017341041
1.3150289017341041 x 100 = 131.5%