-0.65% is the change from 919 to 913
Calculation steps:
[( 913 - 919 ) ÷ 919] x 100 = -0.65%
Formula
Percentage change = [(913 - 919) / 919] x 100
Subtract the new number by the original number
913 - 919 = -6
-6 ÷ 919 = -0.006528835690968444
-0.006528835690968444 x 100 = -0.65%