4287.5% is the change from 16 to 702
Calculation steps:
[( 702 - 16 ) ÷ 16] x 100 = 4287.5%
Formula
Percentage change = [(702 - 16) / 16] x 100
Subtract the new number by the original number
702 - 16 = 686
686 ÷ 16 = 42.875
42.875 x 100 = 4287.5%
Example