-47.46% is the change from 986 to 518
Calculation steps:
[( 518 - 986 ) ÷ 986] x 100 = -47.46%
Formula
Percentage change = [(518 - 986) / 986] x 100
Subtract the new number by the original number
518 - 986 = -468
-468 ÷ 986 = -0.4746450304259635
-0.4746450304259635 x 100 = -47.46%