-78.12% is the change from 969 to 212
Calculation steps:
[( 212 - 969 ) ÷ 969] x 100 = -78.12%
Formula
Percentage change = [(212 - 969) / 969] x 100
Subtract the new number by the original number
212 - 969 = -757
-757 ÷ 969 = -0.7812177502579979
-0.7812177502579979 x 100 = -78.12%