6.46% is the change from 851 to 906
Calculation steps:
[( 906 - 851 ) ÷ 851] x 100 = 6.46%
Formula
Percentage change = [(906 - 851) / 851] x 100
Subtract the new number by the original number
906 - 851 = 55
55 ÷ 851 = 0.06462984723854288
0.06462984723854288 x 100 = 6.46%