507.79% is the change from 77 to 468
Calculation steps:
[( 468 - 77 ) ÷ 77] x 100 = 507.79%
Formula
Percentage change = [(468 - 77) / 77] x 100
Subtract the new number by the original number
468 - 77 = 391
391 ÷ 77 = 5.077922077922078
5.077922077922078 x 100 = 507.79%