282.72% is the change from 191 to 731
Calculation steps:
[( 731 - 191 ) ÷ 191] x 100 = 282.72%
Formula
Percentage change = [(731 - 191) / 191] x 100
Subtract the new number by the original number
731 - 191 = 540
540 ÷ 191 = 2.8272251308900525
2.8272251308900525 x 100 = 282.72%