60.27% is the change from 448 to 718
Calculation steps:
[( 718 - 448 ) ÷ 448] x 100 = 60.27%
Formula
Percentage change = [(718 - 448) / 448] x 100
Subtract the new number by the original number
718 - 448 = 270
270 ÷ 448 = 0.6026785714285714
0.6026785714285714 x 100 = 60.27%