266.06% is the change from 218 to 798
Calculation steps:
[( 798 - 218 ) ÷ 218] x 100 = 266.06%
Formula
Percentage change = [(798 - 218) / 218] x 100
Subtract the new number by the original number
798 - 218 = 580
580 ÷ 218 = 2.6605504587155964
2.6605504587155964 x 100 = 266.06%