-24.83% is the change from 451 to 339
Calculation steps:
[( 339 - 451 ) ÷ 451] x 100 = -24.83%
Formula
Percentage change = [(339 - 451) / 451] x 100
Subtract the new number by the original number
339 - 451 = -112
-112 ÷ 451 = -0.24833702882483372
-0.24833702882483372 x 100 = -24.83%