50.79% is the change from 443 to 668
Calculation steps:
[( 668 - 443 ) ÷ 443] x 100 = 50.79%
Formula
Percentage change = [(668 - 443) / 443] x 100
Subtract the new number by the original number
668 - 443 = 225
225 ÷ 443 = 0.5079006772009029
0.5079006772009029 x 100 = 50.79%