317.77% is the change from 197 to 823
Calculation steps:
[( 823 - 197 ) ÷ 197] x 100 = 317.77%
Formula
Percentage change = [(823 - 197) / 197] x 100
Subtract the new number by the original number
823 - 197 = 626
626 ÷ 197 = 3.1776649746192893
3.1776649746192893 x 100 = 317.77%