-78.48% is the change from 985 to 212
Calculation steps:
[( 212 - 985 ) ÷ 985] x 100 = -78.48%
Formula
Percentage change = [(212 - 985) / 985] x 100
Subtract the new number by the original number
212 - 985 = -773
-773 ÷ 985 = -0.7847715736040609
-0.7847715736040609 x 100 = -78.48%