-90.44% is the change from 711 to 68
Calculation steps:
[( 68 - 711 ) ÷ 711] x 100 = -90.44%
Formula
Percentage change = [(68 - 711) / 711] x 100
Subtract the new number by the original number
68 - 711 = -643
-643 ÷ 711 = -0.9043600562587905
-0.9043600562587905 x 100 = -90.44%