400.6% is the change from 168 to 841
Calculation steps:
[( 841 - 168 ) ÷ 168] x 100 = 400.6%
Formula
Percentage change = [(841 - 168) / 168] x 100
Subtract the new number by the original number
841 - 168 = 673
673 ÷ 168 = 4.005952380952381
4.005952380952381 x 100 = 400.6%