13.23% is the change from 393 to 445
Calculation steps:
[( 445 - 393 ) ÷ 393] x 100 = 13.23%
Formula
Percentage change = [(445 - 393) / 393] x 100
Subtract the new number by the original number
445 - 393 = 52
52 ÷ 393 = 0.13231552162849872
0.13231552162849872 x 100 = 13.23%