15.28% is the change from 360 to 415
Calculation steps:
[( 415 - 360 ) ÷ 360] x 100 = 15.28%
Formula
Percentage change = [(415 - 360) / 360] x 100
Subtract the new number by the original number
415 - 360 = 55
55 ÷ 360 = 0.1527777777777778
0.1527777777777778 x 100 = 15.28%