-97.85% is the change from 744 to 16
Calculation steps:
[( 16 - 744 ) ÷ 744] x 100 = -97.85%
Formula
Percentage change = [(16 - 744) / 744] x 100
Subtract the new number by the original number
16 - 744 = -728
-728 ÷ 744 = -0.978494623655914
-0.978494623655914 x 100 = -97.85%