-69.53% is the change from 709 to 216
Calculation steps:
[( 216 - 709 ) ÷ 709] x 100 = -69.53%
Formula
Percentage change = [(216 - 709) / 709] x 100
Subtract the new number by the original number
216 - 709 = -493
-493 ÷ 709 = -0.6953455571227081
-0.6953455571227081 x 100 = -69.53%