-8.47% is the change from 945 to 865
Calculation steps:
[( 865 - 945 ) ÷ 945] x 100 = -8.47%
Formula
Percentage change = [(865 - 945) / 945] x 100
Subtract the new number by the original number
865 - 945 = -80
-80 ÷ 945 = -0.08465608465608465
-0.08465608465608465 x 100 = -8.47%