8.47% is the change from 413 to 448
Calculation steps:
[( 448 - 413 ) ÷ 413] x 100 = 8.47%
Formula
Percentage change = [(448 - 413) / 413] x 100
Subtract the new number by the original number
448 - 413 = 35
35 ÷ 413 = 0.0847457627118644
0.0847457627118644 x 100 = 8.47%