156.49% is the change from 285 to 731
Calculation steps:
[( 731 - 285 ) ÷ 285] x 100 = 156.49%
Formula
Percentage change = [(731 - 285) / 285] x 100
Subtract the new number by the original number
731 - 285 = 446
446 ÷ 285 = 1.5649122807017544
1.5649122807017544 x 100 = 156.49%