56.52% is the change from 46 to 72
Calculation steps:
[( 72 - 46 ) ÷ 46] x 100 = 56.52%
Formula
Percentage change = [(72 - 46) / 46] x 100
Subtract the new number by the original number
72 - 46 = 26
26 ÷ 46 = 0.5652173913043478
0.5652173913043478 x 100 = 56.52%