27.84% is the change from 352 to 450
Calculation steps:
[( 450 - 352 ) ÷ 352] x 100 = 27.84%
Formula
Percentage change = [(450 - 352) / 352] x 100
Subtract the new number by the original number
450 - 352 = 98
98 ÷ 352 = 0.2784090909090909
0.2784090909090909 x 100 = 27.84%