349.4% is the change from 168 to 755
Calculation steps:
[( 755 - 168 ) ÷ 168] x 100 = 349.4%
Formula
Percentage change = [(755 - 168) / 168] x 100
Subtract the new number by the original number
755 - 168 = 587
587 ÷ 168 = 3.494047619047619
3.494047619047619 x 100 = 349.4%