-3.91% is the change from 947 to 910
Calculation steps:
[( 910 - 947 ) ÷ 947] x 100 = -3.91%
Formula
Percentage change = [(910 - 947) / 947] x 100
Subtract the new number by the original number
910 - 947 = -37
-37 ÷ 947 = -0.03907074973600845
-0.03907074973600845 x 100 = -3.91%