-4.65% is the change from 838 to 799
Calculation steps:
[( 799 - 838 ) ÷ 838] x 100 = -4.65%
Formula
Percentage change = [(799 - 838) / 838] x 100
Subtract the new number by the original number
799 - 838 = -39
-39 ÷ 838 = -0.046539379474940336
-0.046539379474940336 x 100 = -4.65%