-12.3% is the change from 805 to 706
Calculation steps:
[( 706 - 805 ) ÷ 805] x 100 = -12.3%
Formula
Percentage change = [(706 - 805) / 805] x 100
Subtract the new number by the original number
706 - 805 = -99
-99 ÷ 805 = -0.12298136645962733
-0.12298136645962733 x 100 = -12.3%