-4.8% is the change from 979 to 932
Calculation steps:
[( 932 - 979 ) ÷ 979] x 100 = -4.8%
Formula
Percentage change = [(932 - 979) / 979] x 100
Subtract the new number by the original number
932 - 979 = -47
-47 ÷ 979 = -0.04800817160367722
-0.04800817160367722 x 100 = -4.8%