-24.39% is the change from 451 to 341
Calculation steps:
[( 341 - 451 ) ÷ 451] x 100 = -24.39%
Formula
Percentage change = [(341 - 451) / 451] x 100
Subtract the new number by the original number
341 - 451 = -110
-110 ÷ 451 = -0.24390243902439024
-0.24390243902439024 x 100 = -24.39%