111.61% is the change from 448 to 948
Calculation steps:
[( 948 - 448 ) ÷ 448] x 100 = 111.61%
Formula
Percentage change = [(948 - 448) / 448] x 100
Subtract the new number by the original number
948 - 448 = 500
500 ÷ 448 = 1.1160714285714286
1.1160714285714286 x 100 = 111.61%