-80.88% is the change from 973 to 186
Calculation steps:
[( 186 - 973 ) ÷ 973] x 100 = -80.88%
Formula
Percentage change = [(186 - 973) / 973] x 100
Subtract the new number by the original number
186 - 973 = -787
-787 ÷ 973 = -0.8088386433710175
-0.8088386433710175 x 100 = -80.88%