-13.39% is the change from 993 to 860
Calculation steps:
[( 860 - 993 ) ÷ 993] x 100 = -13.39%
Formula
Percentage change = [(860 - 993) / 993] x 100
Subtract the new number by the original number
860 - 993 = -133
-133 ÷ 993 = -0.1339375629405841
-0.1339375629405841 x 100 = -13.39%