-71.79% is the change from 709 to 200
Calculation steps:
[( 200 - 709 ) ÷ 709] x 100 = -71.79%
Formula
Percentage change = [(200 - 709) / 709] x 100
Subtract the new number by the original number
200 - 709 = -509
-509 ÷ 709 = -0.7179125528913963
-0.7179125528913963 x 100 = -71.79%