-12.19% is the change from 993 to 872
Calculation steps:
[( 872 - 993 ) ÷ 993] x 100 = -12.19%
Formula
Percentage change = [(872 - 993) / 993] x 100
Subtract the new number by the original number
872 - 993 = -121
-121 ÷ 993 = -0.12185297079556898
-0.12185297079556898 x 100 = -12.19%