-10.04% is the change from 966 to 869
Calculation steps:
[( 869 - 966 ) ÷ 966] x 100 = -10.04%
Formula
Percentage change = [(869 - 966) / 966] x 100
Subtract the new number by the original number
869 - 966 = -97
-97 ÷ 966 = -0.10041407867494824
-0.10041407867494824 x 100 = -10.04%