277.06% is the change from 218 to 822
Calculation steps:
[( 822 - 218 ) ÷ 218] x 100 = 277.06%
Formula
Percentage change = [(822 - 218) / 218] x 100
Subtract the new number by the original number
822 - 218 = 604
604 ÷ 218 = 2.770642201834862
2.770642201834862 x 100 = 277.06%