-4.12% is the change from 947 to 908
Calculation steps:
[( 908 - 947 ) ÷ 947] x 100 = -4.12%
Formula
Percentage change = [(908 - 947) / 947] x 100
Subtract the new number by the original number
908 - 947 = -39
-39 ÷ 947 = -0.04118268215417107
-0.04118268215417107 x 100 = -4.12%