173.33% is the change from 15 to 41
Calculation steps:
[( 41 - 15 ) ÷ 15] x 100 = 173.33%
Formula
Percentage change = [(41 - 15) / 15] x 100
Subtract the new number by the original number
41 - 15 = 26
26 ÷ 15 = 1.7333333333333334
1.7333333333333334 x 100 = 173.33%