313.76% is the change from 218 to 902
Calculation steps:
[( 902 - 218 ) ÷ 218] x 100 = 313.76%
Formula
Percentage change = [(902 - 218) / 218] x 100
Subtract the new number by the original number
902 - 218 = 684
684 ÷ 218 = 3.1376146788990824
3.1376146788990824 x 100 = 313.76%