-96.37% is the change from 993 to 36
Calculation steps:
[( 36 - 993 ) ÷ 993] x 100 = -96.37%
Formula
Percentage change = [(36 - 993) / 993] x 100
Subtract the new number by the original number
36 - 993 = -957
-957 ÷ 993 = -0.9637462235649547
-0.9637462235649547 x 100 = -96.37%