3823.53% is the change from 17 to 667
Calculation steps:
[( 667 - 17 ) ÷ 17] x 100 = 3823.53%
Formula
Percentage change = [(667 - 17) / 17] x 100
Subtract the new number by the original number
667 - 17 = 650
650 ÷ 17 = 38.23529411764706
38.23529411764706 x 100 = 3823.53%