17.51% is the change from 417 to 490
Calculation steps:
[( 490 - 417 ) ÷ 417] x 100 = 17.51%
Formula
Percentage change = [(490 - 417) / 417] x 100
Subtract the new number by the original number
490 - 417 = 73
73 ÷ 417 = 0.1750599520383693
0.1750599520383693 x 100 = 17.51%