36.59% is the change from 328 to 448
Calculation steps:
[( 448 - 328 ) ÷ 328] x 100 = 36.59%
Formula
Percentage change = [(448 - 328) / 328] x 100
Subtract the new number by the original number
448 - 328 = 120
120 ÷ 328 = 0.36585365853658536
0.36585365853658536 x 100 = 36.59%