633.78% is the change from 74 to 543
Calculation steps:
[( 543 - 74 ) ÷ 74] x 100 = 633.78%
Formula
Percentage change = [(543 - 74) / 74] x 100
Subtract the new number by the original number
543 - 74 = 469
469 ÷ 74 = 6.337837837837838
6.337837837837838 x 100 = 633.78%