173.1% is the change from 342 to 934
Calculation steps:
[( 934 - 342 ) ÷ 342] x 100 = 173.1%
Formula
Percentage change = [(934 - 342) / 342] x 100
Subtract the new number by the original number
934 - 342 = 592
592 ÷ 342 = 1.7309941520467835
1.7309941520467835 x 100 = 173.1%