-11.61% is the change from 758 to 670
Calculation steps:
[( 670 - 758 ) ÷ 758] x 100 = -11.61%
Formula
Percentage change = [(670 - 758) / 758] x 100
Subtract the new number by the original number
670 - 758 = -88
-88 ÷ 758 = -0.11609498680738786
-0.11609498680738786 x 100 = -11.61%