-21.95% is the change from 451 to 352
Calculation steps:
[( 352 - 451 ) ÷ 451] x 100 = -21.95%
Formula
Percentage change = [(352 - 451) / 451] x 100
Subtract the new number by the original number
352 - 451 = -99
-99 ÷ 451 = -0.21951219512195122
-0.21951219512195122 x 100 = -21.95%