3.09% is the change from 906 to 934
Calculation steps:
[( 934 - 906 ) ÷ 906] x 100 = 3.09%
Formula
Percentage change = [(934 - 906) / 906] x 100
Subtract the new number by the original number
934 - 906 = 28
28 ÷ 906 = 0.03090507726269316
0.03090507726269316 x 100 = 3.09%