2.7% is the change from 851 to 874
Calculation steps:
[( 874 - 851 ) ÷ 851] x 100 = 2.7%
Formula
Percentage change = [(874 - 851) / 851] x 100
Subtract the new number by the original number
874 - 851 = 23
23 ÷ 851 = 0.02702702702702703
0.02702702702702703 x 100 = 2.7%