-69.96% is the change from 799 to 240
Calculation steps:
[( 240 - 799 ) ÷ 799] x 100 = -69.96%
Formula
Percentage change = [(240 - 799) / 799] x 100
Subtract the new number by the original number
240 - 799 = -559
-559 ÷ 799 = -0.6996245306633292
-0.6996245306633292 x 100 = -69.96%