1538.24% is the change from 34 to 557
Calculation steps:
[( 557 - 34 ) ÷ 34] x 100 = 1538.24%
Formula
Percentage change = [(557 - 34) / 34] x 100
Subtract the new number by the original number
557 - 34 = 523
523 ÷ 34 = 15.382352941176471
15.382352941176471 x 100 = 1538.24%