32.05% is the change from 415 to 548
Calculation steps:
[( 548 - 415 ) ÷ 415] x 100 = 32.05%
Formula
Percentage change = [(548 - 415) / 415] x 100
Subtract the new number by the original number
548 - 415 = 133
133 ÷ 415 = 0.3204819277108434
0.3204819277108434 x 100 = 32.05%