-6.56% is the change from 854 to 798
Calculation steps:
[( 798 - 854 ) ÷ 854] x 100 = -6.56%
Formula
Percentage change = [(798 - 854) / 854] x 100
Subtract the new number by the original number
798 - 854 = -56
-56 ÷ 854 = -0.06557377049180328
-0.06557377049180328 x 100 = -6.56%