246.8% is the change from 250 to 867
Calculation steps:
[( 867 - 250 ) ÷ 250] x 100 = 246.8%
Formula
Percentage change = [(867 - 250) / 250] x 100
Subtract the new number by the original number
867 - 250 = 617
617 ÷ 250 = 2.468
2.468 x 100 = 246.8%
Example