12.58% is the change from 445 to 501
Calculation steps:
[( 501 - 445 ) ÷ 445] x 100 = 12.58%
Formula
Percentage change = [(501 - 445) / 445] x 100
Subtract the new number by the original number
501 - 445 = 56
56 ÷ 445 = 0.1258426966292135
0.1258426966292135 x 100 = 12.58%