-2.63% is the change from 912 to 888
Calculation steps:
[( 888 - 912 ) ÷ 912] x 100 = -2.63%
Formula
Percentage change = [(888 - 912) / 912] x 100
Subtract the new number by the original number
888 - 912 = -24
-24 ÷ 912 = -0.02631578947368421
-0.02631578947368421 x 100 = -2.63%