-2.67% is the change from 938 to 913
Calculation steps:
[( 913 - 938 ) ÷ 938] x 100 = -2.67%
Formula
Percentage change = [(913 - 938) / 938] x 100
Subtract the new number by the original number
913 - 938 = -25
-25 ÷ 938 = -0.026652452025586353
-0.026652452025586353 x 100 = -2.67%