681.82% is the change from 44 to 344
Calculation steps:
[( 344 - 44 ) ÷ 44] x 100 = 681.82%
Formula
Percentage change = [(344 - 44) / 44] x 100
Subtract the new number by the original number
344 - 44 = 300
300 ÷ 44 = 6.818181818181818
6.818181818181818 x 100 = 681.82%