60.38% is the change from 424 to 680
Calculation steps:
[( 680 - 424 ) ÷ 424] x 100 = 60.38%
Formula
Percentage change = [(680 - 424) / 424] x 100
Subtract the new number by the original number
680 - 424 = 256
256 ÷ 424 = 0.6037735849056604
0.6037735849056604 x 100 = 60.38%