-43.18% is the change from 799 to 454
Calculation steps:
[( 454 - 799 ) ÷ 799] x 100 = -43.18%
Formula
Percentage change = [(454 - 799) / 799] x 100
Subtract the new number by the original number
454 - 799 = -345
-345 ÷ 799 = -0.43178973717146435
-0.43178973717146435 x 100 = -43.18%