287.16% is the change from 218 to 844
Calculation steps:
[( 844 - 218 ) ÷ 218] x 100 = 287.16%
Formula
Percentage change = [(844 - 218) / 218] x 100
Subtract the new number by the original number
844 - 218 = 626
626 ÷ 218 = 2.871559633027523
2.871559633027523 x 100 = 287.16%