634.33% is the change from 67 to 492
Calculation steps:
[( 492 - 67 ) ÷ 67] x 100 = 634.33%
Formula
Percentage change = [(492 - 67) / 67] x 100
Subtract the new number by the original number
492 - 67 = 425
425 ÷ 67 = 6.343283582089552
6.343283582089552 x 100 = 634.33%