448.54% is the change from 103 to 565
Calculation steps:
[( 565 - 103 ) ÷ 103] x 100 = 448.54%
Formula
Percentage change = [(565 - 103) / 103] x 100
Subtract the new number by the original number
565 - 103 = 462
462 ÷ 103 = 4.485436893203883
4.485436893203883 x 100 = 448.54%