-6.13% is the change from 979 to 919
Calculation steps:
[( 919 - 979 ) ÷ 979] x 100 = -6.13%
Formula
Percentage change = [(919 - 979) / 979] x 100
Subtract the new number by the original number
919 - 979 = -60
-60 ÷ 979 = -0.06128702757916241
-0.06128702757916241 x 100 = -6.13%