-80.71% is the change from 933 to 180
Calculation steps:
[( 180 - 933 ) ÷ 933] x 100 = -80.71%
Formula
Percentage change = [(180 - 933) / 933] x 100
Subtract the new number by the original number
180 - 933 = -753
-753 ÷ 933 = -0.8070739549839229
-0.8070739549839229 x 100 = -80.71%