385.12% is the change from 168 to 815
Calculation steps:
[( 815 - 168 ) ÷ 168] x 100 = 385.12%
Formula
Percentage change = [(815 - 168) / 168] x 100
Subtract the new number by the original number
815 - 168 = 647
647 ÷ 168 = 3.8511904761904763
3.8511904761904763 x 100 = 385.12%