3.07% is the change from 946 to 975
Calculation steps:
[( 975 - 946 ) ÷ 946] x 100 = 3.07%
Formula
Percentage change = [(975 - 946) / 946] x 100
Subtract the new number by the original number
975 - 946 = 29
29 ÷ 946 = 0.0306553911205074
0.0306553911205074 x 100 = 3.07%