4628.57% is the change from 14 to 662
Calculation steps:
[( 662 - 14 ) ÷ 14] x 100 = 4628.57%
Formula
Percentage change = [(662 - 14) / 14] x 100
Subtract the new number by the original number
662 - 14 = 648
648 ÷ 14 = 46.285714285714285
46.285714285714285 x 100 = 4628.57%