560.2% is the change from 98 to 647
Calculation steps:
[( 647 - 98 ) ÷ 98] x 100 = 560.2%
Formula
Percentage change = [(647 - 98) / 98] x 100
Subtract the new number by the original number
647 - 98 = 549
549 ÷ 98 = 5.6020408163265305
5.6020408163265305 x 100 = 560.2%