4.07% is the change from 933 to 971
Calculation steps:
[( 971 - 933 ) ÷ 933] x 100 = 4.07%
Formula
Percentage change = [(971 - 933) / 933] x 100
Subtract the new number by the original number
971 - 933 = 38
38 ÷ 933 = 0.04072883172561629
0.04072883172561629 x 100 = 4.07%