-60.26% is the change from 984 to 391
Calculation steps:
[( 391 - 984 ) ÷ 984] x 100 = -60.26%
Formula
Percentage change = [(391 - 984) / 984] x 100
Subtract the new number by the original number
391 - 984 = -593
-593 ÷ 984 = -0.6026422764227642
-0.6026422764227642 x 100 = -60.26%