-1.72% is the change from 929 to 913
Calculation steps:
[( 913 - 929 ) ÷ 929] x 100 = -1.72%
Formula
Percentage change = [(913 - 929) / 929] x 100
Subtract the new number by the original number
913 - 929 = -16
-16 ÷ 929 = -0.017222820236813777
-0.017222820236813777 x 100 = -1.72%