44.5% is the change from 391 to 565
Calculation steps:
[( 565 - 391 ) ÷ 391] x 100 = 44.5%
Formula
Percentage change = [(565 - 391) / 391] x 100
Subtract the new number by the original number
565 - 391 = 174
174 ÷ 391 = 0.44501278772378516
0.44501278772378516 x 100 = 44.5%