-75.15% is the change from 994 to 247
Calculation steps:
[( 247 - 994 ) ÷ 994] x 100 = -75.15%
Formula
Percentage change = [(247 - 994) / 994] x 100
Subtract the new number by the original number
247 - 994 = -747
-747 ÷ 994 = -0.7515090543259557
-0.7515090543259557 x 100 = -75.15%