4231.25% is the change from 16 to 693
Calculation steps:
[( 693 - 16 ) ÷ 16] x 100 = 4231.25%
Formula
Percentage change = [(693 - 16) / 16] x 100
Subtract the new number by the original number
693 - 16 = 677
677 ÷ 16 = 42.3125
42.3125 x 100 = 4231.25%