682.43% is the change from 74 to 579
Calculation steps:
[( 579 - 74 ) ÷ 74] x 100 = 682.43%
Formula
Percentage change = [(579 - 74) / 74] x 100
Subtract the new number by the original number
579 - 74 = 505
505 ÷ 74 = 6.824324324324325
6.824324324324325 x 100 = 682.43%