-11.18% is the change from 805 to 715
Calculation steps:
[( 715 - 805 ) ÷ 805] x 100 = -11.18%
Formula
Percentage change = [(715 - 805) / 805] x 100
Subtract the new number by the original number
715 - 805 = -90
-90 ÷ 805 = -0.11180124223602485
-0.11180124223602485 x 100 = -11.18%