-30.79% is the change from 799 to 553
Calculation steps:
[( 553 - 799 ) ÷ 799] x 100 = -30.79%
Formula
Percentage change = [(553 - 799) / 799] x 100
Subtract the new number by the original number
553 - 799 = -246
-246 ÷ 799 = -0.3078848560700876
-0.3078848560700876 x 100 = -30.79%