322% is the change from 200 to 844
Calculation steps:
[( 844 - 200 ) ÷ 200] x 100 = 322%
Formula
Percentage change = [(844 - 200) / 200] x 100
Subtract the new number by the original number
844 - 200 = 644
644 ÷ 200 = 3.22
3.22 x 100 = 322%
Example