303.26% is the change from 215 to 867
Calculation steps:
[( 867 - 215 ) ÷ 215] x 100 = 303.26%
Formula
Percentage change = [(867 - 215) / 215] x 100
Subtract the new number by the original number
867 - 215 = 652
652 ÷ 215 = 3.0325581395348835
3.0325581395348835 x 100 = 303.26%