3.41% is the change from 939 to 971
Calculation steps:
[( 971 - 939 ) ÷ 939] x 100 = 3.41%
Formula
Percentage change = [(971 - 939) / 939] x 100
Subtract the new number by the original number
971 - 939 = 32
32 ÷ 939 = 0.03407880724174654
0.03407880724174654 x 100 = 3.41%