149.29% is the change from 280 to 698
Calculation steps:
[( 698 - 280 ) ÷ 280] x 100 = 149.29%
Formula
Percentage change = [(698 - 280) / 280] x 100
Subtract the new number by the original number
698 - 280 = 418
418 ÷ 280 = 1.4928571428571429
1.4928571428571429 x 100 = 149.29%