1638.24% is the change from 34 to 591
Calculation steps:
[( 591 - 34 ) ÷ 34] x 100 = 1638.24%
Formula
Percentage change = [(591 - 34) / 34] x 100
Subtract the new number by the original number
591 - 34 = 557
557 ÷ 34 = 16.38235294117647
16.38235294117647 x 100 = 1638.24%