-92.08% is the change from 985 to 78
Calculation steps:
[( 78 - 985 ) ÷ 985] x 100 = -92.08%
Formula
Percentage change = [(78 - 985) / 985] x 100
Subtract the new number by the original number
78 - 985 = -907
-907 ÷ 985 = -0.9208121827411168
-0.9208121827411168 x 100 = -92.08%