34.15% is the change from 41 to 55
Calculation steps:
[( 55 - 41 ) ÷ 41] x 100 = 34.15%
Formula
Percentage change = [(55 - 41) / 41] x 100
Subtract the new number by the original number
55 - 41 = 14
14 ÷ 41 = 0.34146341463414637
0.34146341463414637 x 100 = 34.15%