-1.4% is the change from 930 to 917
Calculation steps:
[( 917 - 930 ) ÷ 930] x 100 = -1.4%
Formula
Percentage change = [(917 - 930) / 930] x 100
Subtract the new number by the original number
917 - 930 = -13
-13 ÷ 930 = -0.013978494623655914
-0.013978494623655914 x 100 = -1.4%