100.22% is the change from 448 to 897
Calculation steps:
[( 897 - 448 ) ÷ 448] x 100 = 100.22%
Formula
Percentage change = [(897 - 448) / 448] x 100
Subtract the new number by the original number
897 - 448 = 449
449 ÷ 448 = 1.0022321428571428
1.0022321428571428 x 100 = 100.22%