1429.41% is the change from 17 to 260
Calculation steps:
[( 260 - 17 ) ÷ 17] x 100 = 1429.41%
Formula
Percentage change = [(260 - 17) / 17] x 100
Subtract the new number by the original number
260 - 17 = 243
243 ÷ 17 = 14.294117647058824
14.294117647058824 x 100 = 1429.41%