-74.33% is the change from 779 to 200
Calculation steps:
[( 200 - 779 ) ÷ 779] x 100 = -74.33%
Formula
Percentage change = [(200 - 779) / 779] x 100
Subtract the new number by the original number
200 - 779 = -579
-579 ÷ 779 = -0.7432605905006419
-0.7432605905006419 x 100 = -74.33%