341.56% is the change from 154 to 680
Calculation steps:
[( 680 - 154 ) ÷ 154] x 100 = 341.56%
Formula
Percentage change = [(680 - 154) / 154] x 100
Subtract the new number by the original number
680 - 154 = 526
526 ÷ 154 = 3.4155844155844157
3.4155844155844157 x 100 = 341.56%