-72.01% is the change from 711 to 199
Calculation steps:
[( 199 - 711 ) ÷ 711] x 100 = -72.01%
Formula
Percentage change = [(199 - 711) / 711] x 100
Subtract the new number by the original number
199 - 711 = -512
-512 ÷ 711 = -0.720112517580872
-0.720112517580872 x 100 = -72.01%