-47.26% is the change from 986 to 520
Calculation steps:
[( 520 - 986 ) ÷ 986] x 100 = -47.26%
Formula
Percentage change = [(520 - 986) / 986] x 100
Subtract the new number by the original number
520 - 986 = -466
-466 ÷ 986 = -0.4726166328600406
-0.4726166328600406 x 100 = -47.26%