120.81% is the change from 346 to 764
Calculation steps:
[( 764 - 346 ) ÷ 346] x 100 = 120.81%
Formula
Percentage change = [(764 - 346) / 346] x 100
Subtract the new number by the original number
764 - 346 = 418
418 ÷ 346 = 1.2080924855491328
1.2080924855491328 x 100 = 120.81%