-14.91% is the change from 979 to 833
Calculation steps:
[( 833 - 979 ) ÷ 979] x 100 = -14.91%
Formula
Percentage change = [(833 - 979) / 979] x 100
Subtract the new number by the original number
833 - 979 = -146
-146 ÷ 979 = -0.1491317671092952
-0.1491317671092952 x 100 = -14.91%