-13.71% is the change from 824 to 711
Calculation steps:
[( 711 - 824 ) ÷ 824] x 100 = -13.71%
Formula
Percentage change = [(711 - 824) / 824] x 100
Subtract the new number by the original number
711 - 824 = -113
-113 ÷ 824 = -0.13713592233009708
-0.13713592233009708 x 100 = -13.71%