-0.55% is the change from 912 to 907
Calculation steps:
[( 907 - 912 ) ÷ 912] x 100 = -0.55%
Formula
Percentage change = [(907 - 912) / 912] x 100
Subtract the new number by the original number
907 - 912 = -5
-5 ÷ 912 = -0.005482456140350877
-0.005482456140350877 x 100 = -0.55%