128.19% is the change from 298 to 680
Calculation steps:
[( 680 - 298 ) ÷ 298] x 100 = 128.19%
Formula
Percentage change = [(680 - 298) / 298] x 100
Subtract the new number by the original number
680 - 298 = 382
382 ÷ 298 = 1.2818791946308725
1.2818791946308725 x 100 = 128.19%