169.03% is the change from 268 to 721
Calculation steps:
[( 721 - 268 ) ÷ 268] x 100 = 169.03%
Formula
Percentage change = [(721 - 268) / 268] x 100
Subtract the new number by the original number
721 - 268 = 453
453 ÷ 268 = 1.6902985074626866
1.6902985074626866 x 100 = 169.03%