144.84% is the change from 281 to 688
Calculation steps:
[( 688 - 281 ) ÷ 281] x 100 = 144.84%
Formula
Percentage change = [(688 - 281) / 281] x 100
Subtract the new number by the original number
688 - 281 = 407
407 ÷ 281 = 1.4483985765124556
1.4483985765124556 x 100 = 144.84%