-1.51% is the change from 464 to 457
Calculation steps:
[( 457 - 464 ) ÷ 464] x 100 = -1.51%
Formula
Percentage change = [(457 - 464) / 464] x 100
Subtract the new number by the original number
457 - 464 = -7
-7 ÷ 464 = -0.015086206896551725
-0.015086206896551725 x 100 = -1.51%