-2.56% is the change from 938 to 914
Calculation steps:
[( 914 - 938 ) ÷ 938] x 100 = -2.56%
Formula
Percentage change = [(914 - 938) / 938] x 100
Subtract the new number by the original number
914 - 938 = -24
-24 ÷ 938 = -0.0255863539445629
-0.0255863539445629 x 100 = -2.56%