816.42% is the change from 67 to 614
Calculation steps:
[( 614 - 67 ) ÷ 67] x 100 = 816.42%
Formula
Percentage change = [(614 - 67) / 67] x 100
Subtract the new number by the original number
614 - 67 = 547
547 ÷ 67 = 8.164179104477611
8.164179104477611 x 100 = 816.42%