590.82% is the change from 98 to 677
Calculation steps:
[( 677 - 98 ) ÷ 98] x 100 = 590.82%
Formula
Percentage change = [(677 - 98) / 98] x 100
Subtract the new number by the original number
677 - 98 = 579
579 ÷ 98 = 5.908163265306122
5.908163265306122 x 100 = 590.82%