-25.51% is the change from 980 to 730
Calculation steps:
[( 730 - 980 ) ÷ 980] x 100 = -25.51%
Formula
Percentage change = [(730 - 980) / 980] x 100
Subtract the new number by the original number
730 - 980 = -250
-250 ÷ 980 = -0.25510204081632654
-0.25510204081632654 x 100 = -25.51%