4300% is the change from 16 to 704
Calculation steps:
[( 704 - 16 ) ÷ 16] x 100 = 4300%
Formula
Percentage change = [(704 - 16) / 16] x 100
Subtract the new number by the original number
704 - 16 = 688
688 ÷ 16 = 43
43 x 100 = 4300%
Example