-12.63% is the change from 760 to 664
Calculation steps:
[( 664 - 760 ) ÷ 760] x 100 = -12.63%
Formula
Percentage change = [(664 - 760) / 760] x 100
Subtract the new number by the original number
664 - 760 = -96
-96 ÷ 760 = -0.12631578947368421
-0.12631578947368421 x 100 = -12.63%