1041.86% is the change from 43 to 491
Calculation steps:
[( 491 - 43 ) ÷ 43] x 100 = 1041.86%
Formula
Percentage change = [(491 - 43) / 43] x 100
Subtract the new number by the original number
491 - 43 = 448
448 ÷ 43 = 10.418604651162791
10.418604651162791 x 100 = 1041.86%