-23.28% is the change from 451 to 346
Calculation steps:
[( 346 - 451 ) ÷ 451] x 100 = -23.28%
Formula
Percentage change = [(346 - 451) / 451] x 100
Subtract the new number by the original number
346 - 451 = -105
-105 ÷ 451 = -0.2328159645232816
-0.2328159645232816 x 100 = -23.28%