-59.43% is the change from 986 to 400
Calculation steps:
[( 400 - 986 ) ÷ 986] x 100 = -59.43%
Formula
Percentage change = [(400 - 986) / 986] x 100
Subtract the new number by the original number
400 - 986 = -586
-586 ÷ 986 = -0.5943204868154158
-0.5943204868154158 x 100 = -59.43%