579.1% is the change from 67 to 455
Calculation steps:
[( 455 - 67 ) ÷ 67] x 100 = 579.1%
Formula
Percentage change = [(455 - 67) / 67] x 100
Subtract the new number by the original number
455 - 67 = 388
388 ÷ 67 = 5.791044776119403
5.791044776119403 x 100 = 579.1%