-13.18% is the change from 812 to 705
Calculation steps:
[( 705 - 812 ) ÷ 812] x 100 = -13.18%
Formula
Percentage change = [(705 - 812) / 812] x 100
Subtract the new number by the original number
705 - 812 = -107
-107 ÷ 812 = -0.13177339901477833
-0.13177339901477833 x 100 = -13.18%