-6.32% is the change from 712 to 667
Calculation steps:
[( 667 - 712 ) ÷ 712] x 100 = -6.32%
Formula
Percentage change = [(667 - 712) / 712] x 100
Subtract the new number by the original number
667 - 712 = -45
-45 ÷ 712 = -0.06320224719101124
-0.06320224719101124 x 100 = -6.32%