-78.87% is the change from 781 to 165
Calculation steps:
[( 165 - 781 ) ÷ 781] x 100 = -78.87%
Formula
Percentage change = [(165 - 781) / 781] x 100
Subtract the new number by the original number
165 - 781 = -616
-616 ÷ 781 = -0.7887323943661971
-0.7887323943661971 x 100 = -78.87%