37.75% is the change from 445 to 613
Calculation steps:
[( 613 - 445 ) ÷ 445] x 100 = 37.75%
Formula
Percentage change = [(613 - 445) / 445] x 100
Subtract the new number by the original number
613 - 445 = 168
168 ÷ 445 = 0.3775280898876405
0.3775280898876405 x 100 = 37.75%