315.58% is the change from 199 to 827
Calculation steps:
[( 827 - 199 ) ÷ 199] x 100 = 315.58%
Formula
Percentage change = [(827 - 199) / 199] x 100
Subtract the new number by the original number
827 - 199 = 628
628 ÷ 199 = 3.1557788944723617
3.1557788944723617 x 100 = 315.58%