2.96% is the change from 947 to 975
Calculation steps:
[( 975 - 947 ) ÷ 947] x 100 = 2.96%
Formula
Percentage change = [(975 - 947) / 947] x 100
Subtract the new number by the original number
975 - 947 = 28
28 ÷ 947 = 0.029567053854276663
0.029567053854276663 x 100 = 2.96%