-95.95% is the change from 766 to 31
Calculation steps:
[( 31 - 766 ) ÷ 766] x 100 = -95.95%
Formula
Percentage change = [(31 - 766) / 766] x 100
Subtract the new number by the original number
31 - 766 = -735
-735 ÷ 766 = -0.9595300261096605
-0.9595300261096605 x 100 = -95.95%