125.17% is the change from 302 to 680
Calculation steps:
[( 680 - 302 ) ÷ 302] x 100 = 125.17%
Formula
Percentage change = [(680 - 302) / 302] x 100
Subtract the new number by the original number
680 - 302 = 378
378 ÷ 302 = 1.2516556291390728
1.2516556291390728 x 100 = 125.17%