198.51% is the change from 268 to 800
Calculation steps:
[( 800 - 268 ) ÷ 268] x 100 = 198.51%
Formula
Percentage change = [(800 - 268) / 268] x 100
Subtract the new number by the original number
800 - 268 = 532
532 ÷ 268 = 1.9850746268656716
1.9850746268656716 x 100 = 198.51%