-20.95% is the change from 969 to 766
Calculation steps:
[( 766 - 969 ) ÷ 969] x 100 = -20.95%
Formula
Percentage change = [(766 - 969) / 969] x 100
Subtract the new number by the original number
766 - 969 = -203
-203 ÷ 969 = -0.20949432404540763
-0.20949432404540763 x 100 = -20.95%