199.63% is the change from 268 to 803
Calculation steps:
[( 803 - 268 ) ÷ 268] x 100 = 199.63%
Formula
Percentage change = [(803 - 268) / 268] x 100
Subtract the new number by the original number
803 - 268 = 535
535 ÷ 268 = 1.9962686567164178
1.9962686567164178 x 100 = 199.63%