-97.91% is the change from 766 to 16
Calculation steps:
[( 16 - 766 ) ÷ 766] x 100 = -97.91%
Formula
Percentage change = [(16 - 766) / 766] x 100
Subtract the new number by the original number
16 - 766 = -750
-750 ÷ 766 = -0.97911227154047
-0.97911227154047 x 100 = -97.91%