-47.15% is the change from 984 to 520
Calculation steps:
[( 520 - 984 ) ÷ 984] x 100 = -47.15%
Formula
Percentage change = [(520 - 984) / 984] x 100
Subtract the new number by the original number
520 - 984 = -464
-464 ÷ 984 = -0.4715447154471545
-0.4715447154471545 x 100 = -47.15%