225% is the change from 268 to 871
Calculation steps:
[( 871 - 268 ) ÷ 268] x 100 = 225%
Formula
Percentage change = [(871 - 268) / 268] x 100
Subtract the new number by the original number
871 - 268 = 603
603 ÷ 268 = 2.25
2.25 x 100 = 225%
Example