-81.59% is the change from 766 to 141
Calculation steps:
[( 141 - 766 ) ÷ 766] x 100 = -81.59%
Formula
Percentage change = [(141 - 766) / 766] x 100
Subtract the new number by the original number
141 - 766 = -625
-625 ÷ 766 = -0.8159268929503917
-0.8159268929503917 x 100 = -81.59%