-48.88% is the change from 986 to 504
Calculation steps:
[( 504 - 986 ) ÷ 986] x 100 = -48.88%
Formula
Percentage change = [(504 - 986) / 986] x 100
Subtract the new number by the original number
504 - 986 = -482
-482 ÷ 986 = -0.48884381338742394
-0.48884381338742394 x 100 = -48.88%