691.04% is the change from 67 to 530
Calculation steps:
[( 530 - 67 ) ÷ 67] x 100 = 691.04%
Formula
Percentage change = [(530 - 67) / 67] x 100
Subtract the new number by the original number
530 - 67 = 463
463 ÷ 67 = 6.91044776119403
6.91044776119403 x 100 = 691.04%