-5.49% is the change from 966 to 913
Calculation steps:
[( 913 - 966 ) ÷ 966] x 100 = -5.49%
Formula
Percentage change = [(913 - 966) / 966] x 100
Subtract the new number by the original number
913 - 966 = -53
-53 ÷ 966 = -0.054865424430641824
-0.054865424430641824 x 100 = -5.49%