7.95% is the change from 415 to 448
Calculation steps:
[( 448 - 415 ) ÷ 415] x 100 = 7.95%
Formula
Percentage change = [(448 - 415) / 415] x 100
Subtract the new number by the original number
448 - 415 = 33
33 ÷ 415 = 0.07951807228915662
0.07951807228915662 x 100 = 7.95%