-80.81% is the change from 933 to 179
Calculation steps:
[( 179 - 933 ) ÷ 933] x 100 = -80.81%
Formula
Percentage change = [(179 - 933) / 933] x 100
Subtract the new number by the original number
179 - 933 = -754
-754 ÷ 933 = -0.8081457663451233
-0.8081457663451233 x 100 = -80.81%