-1.19% is the change from 923 to 912
Calculation steps:
[( 912 - 923 ) ÷ 923] x 100 = -1.19%
Formula
Percentage change = [(912 - 923) / 923] x 100
Subtract the new number by the original number
912 - 923 = -11
-11 ÷ 923 = -0.011917659804983749
-0.011917659804983749 x 100 = -1.19%