-2.77% is the change from 938 to 912
Calculation steps:
[( 912 - 938 ) ÷ 938] x 100 = -2.77%
Formula
Percentage change = [(912 - 938) / 938] x 100
Subtract the new number by the original number
912 - 938 = -26
-26 ÷ 938 = -0.02771855010660981
-0.02771855010660981 x 100 = -2.77%