51.01% is the change from 445 to 672
Calculation steps:
[( 672 - 445 ) ÷ 445] x 100 = 51.01%
Formula
Percentage change = [(672 - 445) / 445] x 100
Subtract the new number by the original number
672 - 445 = 227
227 ÷ 445 = 0.5101123595505618
0.5101123595505618 x 100 = 51.01%