6762.5% is the change from 8 to 549
Calculation steps:
[( 549 - 8 ) ÷ 8] x 100 = 6762.5%
Formula
Percentage change = [(549 - 8) / 8] x 100
Subtract the new number by the original number
549 - 8 = 541
541 ÷ 8 = 67.625
67.625 x 100 = 6762.5%
Example