5.1% is the change from 451 to 474
Calculation steps:
[( 474 - 451 ) ÷ 451] x 100 = 5.1%
Formula
Percentage change = [(474 - 451) / 451] x 100
Subtract the new number by the original number
474 - 451 = 23
23 ÷ 451 = 0.050997782705099776
0.050997782705099776 x 100 = 5.1%