317.82% is the change from 202 to 844
Calculation steps:
[( 844 - 202 ) ÷ 202] x 100 = 317.82%
Formula
Percentage change = [(844 - 202) / 202] x 100
Subtract the new number by the original number
844 - 202 = 642
642 ÷ 202 = 3.1782178217821784
3.1782178217821784 x 100 = 317.82%