-3.07% is the change from 913 to 885
Calculation steps:
[( 885 - 913 ) ÷ 913] x 100 = -3.07%
Formula
Percentage change = [(885 - 913) / 913] x 100
Subtract the new number by the original number
885 - 913 = -28
-28 ÷ 913 = -0.03066812705366922
-0.03066812705366922 x 100 = -3.07%