-3.16% is the change from 824 to 798
Calculation steps:
[( 798 - 824 ) ÷ 824] x 100 = -3.16%
Formula
Percentage change = [(798 - 824) / 824] x 100
Subtract the new number by the original number
798 - 824 = -26
-26 ÷ 824 = -0.03155339805825243
-0.03155339805825243 x 100 = -3.16%