-73.48% is the change from 788 to 209
Calculation steps:
[( 209 - 788 ) ÷ 788] x 100 = -73.48%
Formula
Percentage change = [(209 - 788) / 788] x 100
Subtract the new number by the original number
209 - 788 = -579
-579 ÷ 788 = -0.7347715736040609
-0.7347715736040609 x 100 = -73.48%