-38.55% is the change from 799 to 491
Calculation steps:
[( 491 - 799 ) ÷ 799] x 100 = -38.55%
Formula
Percentage change = [(491 - 799) / 799] x 100
Subtract the new number by the original number
491 - 799 = -308
-308 ÷ 799 = -0.3854818523153942
-0.3854818523153942 x 100 = -38.55%