316.26% is the change from 203 to 845
Calculation steps:
[( 845 - 203 ) ÷ 203] x 100 = 316.26%
Formula
Percentage change = [(845 - 203) / 203] x 100
Subtract the new number by the original number
845 - 203 = 642
642 ÷ 203 = 3.1625615763546797
3.1625615763546797 x 100 = 316.26%