-10.69% is the change from 739 to 660
Calculation steps:
[( 660 - 739 ) ÷ 739] x 100 = -10.69%
Formula
Percentage change = [(660 - 739) / 739] x 100
Subtract the new number by the original number
660 - 739 = -79
-79 ÷ 739 = -0.10690121786197564
-0.10690121786197564 x 100 = -10.69%