12.33% is the change from 446 to 501
Calculation steps:
[( 501 - 446 ) ÷ 446] x 100 = 12.33%
Formula
Percentage change = [(501 - 446) / 446] x 100
Subtract the new number by the original number
501 - 446 = 55
55 ÷ 446 = 0.12331838565022421
0.12331838565022421 x 100 = 12.33%