685.14% is the change from 74 to 581
Calculation steps:
[( 581 - 74 ) ÷ 74] x 100 = 685.14%
Formula
Percentage change = [(581 - 74) / 74] x 100
Subtract the new number by the original number
581 - 74 = 507
507 ÷ 74 = 6.851351351351352
6.851351351351352 x 100 = 685.14%