4306.25% is the change from 16 to 705
Calculation steps:
[( 705 - 16 ) ÷ 16] x 100 = 4306.25%
Formula
Percentage change = [(705 - 16) / 16] x 100
Subtract the new number by the original number
705 - 16 = 689
689 ÷ 16 = 43.0625
43.0625 x 100 = 4306.25%