-78.85% is the change from 766 to 162
Calculation steps:
[( 162 - 766 ) ÷ 766] x 100 = -78.85%
Formula
Percentage change = [(162 - 766) / 766] x 100
Subtract the new number by the original number
162 - 766 = -604
-604 ÷ 766 = -0.7885117493472585
-0.7885117493472585 x 100 = -78.85%