-12.02% is the change from 807 to 710
Calculation steps:
[( 710 - 807 ) ÷ 807] x 100 = -12.02%
Formula
Percentage change = [(710 - 807) / 807] x 100
Subtract the new number by the original number
710 - 807 = -97
-97 ÷ 807 = -0.12019826517967781
-0.12019826517967781 x 100 = -12.02%