0.89% is the change from 451 to 455
Calculation steps:
[( 455 - 451 ) ÷ 451] x 100 = 0.89%
Formula
Percentage change = [(455 - 451) / 451] x 100
Subtract the new number by the original number
455 - 451 = 4
4 ÷ 451 = 0.008869179600886918
0.008869179600886918 x 100 = 0.89%