-69.34% is the change from 711 to 218
Calculation steps:
[( 218 - 711 ) ÷ 711] x 100 = -69.34%
Formula
Percentage change = [(218 - 711) / 711] x 100
Subtract the new number by the original number
218 - 711 = -493
-493 ÷ 711 = -0.6933895921237694
-0.6933895921237694 x 100 = -69.34%