-97.33% is the change from 711 to 19
Calculation steps:
[( 19 - 711 ) ÷ 711] x 100 = -97.33%
Formula
Percentage change = [(19 - 711) / 711] x 100
Subtract the new number by the original number
19 - 711 = -692
-692 ÷ 711 = -0.9732770745428974
-0.9732770745428974 x 100 = -97.33%