277.52% is the change from 218 to 823
Calculation steps:
[( 823 - 218 ) ÷ 218] x 100 = 277.52%
Formula
Percentage change = [(823 - 218) / 218] x 100
Subtract the new number by the original number
823 - 218 = 605
605 ÷ 218 = 2.7752293577981653
2.7752293577981653 x 100 = 277.52%