-2.58% is the change from 466 to 454
Calculation steps:
[( 454 - 466 ) ÷ 466] x 100 = -2.58%
Formula
Percentage change = [(454 - 466) / 466] x 100
Subtract the new number by the original number
454 - 466 = -12
-12 ÷ 466 = -0.02575107296137339
-0.02575107296137339 x 100 = -2.58%