2570.59% is the change from 17 to 454
Calculation steps:
[( 454 - 17 ) ÷ 17] x 100 = 2570.59%
Formula
Percentage change = [(454 - 17) / 17] x 100
Subtract the new number by the original number
454 - 17 = 437
437 ÷ 17 = 25.705882352941178
25.705882352941178 x 100 = 2570.59%