-78.34% is the change from 965 to 209
Calculation steps:
[( 209 - 965 ) ÷ 965] x 100 = -78.34%
Formula
Percentage change = [(209 - 965) / 965] x 100
Subtract the new number by the original number
209 - 965 = -756
-756 ÷ 965 = -0.783419689119171
-0.783419689119171 x 100 = -78.34%