44.76% is the change from 391 to 566
Calculation steps:
[( 566 - 391 ) ÷ 391] x 100 = 44.76%
Formula
Percentage change = [(566 - 391) / 391] x 100
Subtract the new number by the original number
566 - 391 = 175
175 ÷ 391 = 0.4475703324808184
0.4475703324808184 x 100 = 44.76%