280.1% is the change from 191 to 726
Calculation steps:
[( 726 - 191 ) ÷ 191] x 100 = 280.1%
Formula
Percentage change = [(726 - 191) / 191] x 100
Subtract the new number by the original number
726 - 191 = 535
535 ÷ 191 = 2.8010471204188483
2.8010471204188483 x 100 = 280.1%