118.55% is the change from 345 to 754
Calculation steps:
[( 754 - 345 ) ÷ 345] x 100 = 118.55%
Formula
Percentage change = [(754 - 345) / 345] x 100
Subtract the new number by the original number
754 - 345 = 409
409 ÷ 345 = 1.1855072463768115
1.1855072463768115 x 100 = 118.55%