163.57% is the change from 280 to 738
Calculation steps:
[( 738 - 280 ) ÷ 280] x 100 = 163.57%
Formula
Percentage change = [(738 - 280) / 280] x 100
Subtract the new number by the original number
738 - 280 = 458
458 ÷ 280 = 1.6357142857142857
1.6357142857142857 x 100 = 163.57%