-12.65% is the change from 980 to 856
Calculation steps:
[( 856 - 980 ) ÷ 980] x 100 = -12.65%
Formula
Percentage change = [(856 - 980) / 980] x 100
Subtract the new number by the original number
856 - 980 = -124
-124 ÷ 980 = -0.12653061224489795
-0.12653061224489795 x 100 = -12.65%