2876.47% is the change from 17 to 506
Calculation steps:
[( 506 - 17 ) ÷ 17] x 100 = 2876.47%
Formula
Percentage change = [(506 - 17) / 17] x 100
Subtract the new number by the original number
506 - 17 = 489
489 ÷ 17 = 28.764705882352942
28.764705882352942 x 100 = 2876.47%