-99.3% is the change from 711 to 5
Calculation steps:
[( 5 - 711 ) ÷ 711] x 100 = -99.3%
Formula
Percentage change = [(5 - 711) / 711] x 100
Subtract the new number by the original number
5 - 711 = -706
-706 ÷ 711 = -0.9929676511954993
-0.9929676511954993 x 100 = -99.3%