1441.86% is the change from 43 to 663
Calculation steps:
[( 663 - 43 ) ÷ 43] x 100 = 1441.86%
Formula
Percentage change = [(663 - 43) / 43] x 100
Subtract the new number by the original number
663 - 43 = 620
620 ÷ 43 = 14.418604651162791
14.418604651162791 x 100 = 1441.86%