-10.14% is the change from 947 to 851
Calculation steps:
[( 851 - 947 ) ÷ 947] x 100 = -10.14%
Formula
Percentage change = [(851 - 947) / 947] x 100
Subtract the new number by the original number
851 - 947 = -96
-96 ÷ 947 = -0.10137275607180571
-0.10137275607180571 x 100 = -10.14%