2.04% is the change from 442 to 451
Calculation steps:
[( 451 - 442 ) ÷ 442] x 100 = 2.04%
Formula
Percentage change = [(451 - 442) / 442] x 100
Subtract the new number by the original number
451 - 442 = 9
9 ÷ 442 = 0.020361990950226245
0.020361990950226245 x 100 = 2.04%