-97.91% is the change from 764 to 16
Calculation steps:
[( 16 - 764 ) ÷ 764] x 100 = -97.91%
Formula
Percentage change = [(16 - 764) / 764] x 100
Subtract the new number by the original number
16 - 764 = -748
-748 ÷ 764 = -0.9790575916230366
-0.9790575916230366 x 100 = -97.91%