44.87% is the change from 448 to 649
Calculation steps:
[( 649 - 448 ) ÷ 448] x 100 = 44.87%
Formula
Percentage change = [(649 - 448) / 448] x 100
Subtract the new number by the original number
649 - 448 = 201
201 ÷ 448 = 0.4486607142857143
0.4486607142857143 x 100 = 44.87%