402.98% is the change from 168 to 845
Calculation steps:
[( 845 - 168 ) ÷ 168] x 100 = 402.98%
Formula
Percentage change = [(845 - 168) / 168] x 100
Subtract the new number by the original number
845 - 168 = 677
677 ÷ 168 = 4.029761904761905
4.029761904761905 x 100 = 402.98%