119.3% is the change from 342 to 750
Calculation steps:
[( 750 - 342 ) ÷ 342] x 100 = 119.3%
Formula
Percentage change = [(750 - 342) / 342] x 100
Subtract the new number by the original number
750 - 342 = 408
408 ÷ 342 = 1.1929824561403508
1.1929824561403508 x 100 = 119.3%