-21.02% is the change from 980 to 774
Calculation steps:
[( 774 - 980 ) ÷ 980] x 100 = -21.02%
Formula
Percentage change = [(774 - 980) / 980] x 100
Subtract the new number by the original number
774 - 980 = -206
-206 ÷ 980 = -0.21020408163265306
-0.21020408163265306 x 100 = -21.02%