-2.64% is the change from 947 to 922
Calculation steps:
[( 922 - 947 ) ÷ 947] x 100 = -2.64%
Formula
Percentage change = [(922 - 947) / 947] x 100
Subtract the new number by the original number
922 - 947 = -25
-25 ÷ 947 = -0.026399155227032733
-0.026399155227032733 x 100 = -2.64%