553.95% is the change from 76 to 497
Calculation steps:
[( 497 - 76 ) ÷ 76] x 100 = 553.95%
Formula
Percentage change = [(497 - 76) / 76] x 100
Subtract the new number by the original number
497 - 76 = 421
421 ÷ 76 = 5.5394736842105265
5.5394736842105265 x 100 = 553.95%