-9.97% is the change from 672 to 605
Calculation steps:
[( 605 - 672 ) ÷ 672] x 100 = -9.97%
Formula
Percentage change = [(605 - 672) / 672] x 100
Subtract the new number by the original number
605 - 672 = -67
-67 ÷ 672 = -0.09970238095238096
-0.09970238095238096 x 100 = -9.97%