-76.72% is the change from 713 to 166
Calculation steps:
[( 166 - 713 ) ÷ 713] x 100 = -76.72%
Formula
Percentage change = [(166 - 713) / 713] x 100
Subtract the new number by the original number
166 - 713 = -547
-547 ÷ 713 = -0.7671809256661991
-0.7671809256661991 x 100 = -76.72%