-76.86% is the change from 994 to 230
Calculation steps:
[( 230 - 994 ) ÷ 994] x 100 = -76.86%
Formula
Percentage change = [(230 - 994) / 994] x 100
Subtract the new number by the original number
230 - 994 = -764
-764 ÷ 994 = -0.7686116700201208
-0.7686116700201208 x 100 = -76.86%