348.19% is the change from 166 to 744
Calculation steps:
[( 744 - 166 ) ÷ 166] x 100 = 348.19%
Formula
Percentage change = [(744 - 166) / 166] x 100
Subtract the new number by the original number
744 - 166 = 578
578 ÷ 166 = 3.4819277108433737
3.4819277108433737 x 100 = 348.19%