282.22% is the change from 180 to 688
Calculation steps:
[( 688 - 180 ) ÷ 180] x 100 = 282.22%
Formula
Percentage change = [(688 - 180) / 180] x 100
Subtract the new number by the original number
688 - 180 = 508
508 ÷ 180 = 2.8222222222222224
2.8222222222222224 x 100 = 282.22%