17.99% is the change from 417 to 492
Calculation steps:
[( 492 - 417 ) ÷ 417] x 100 = 17.99%
Formula
Percentage change = [(492 - 417) / 417] x 100
Subtract the new number by the original number
492 - 417 = 75
75 ÷ 417 = 0.17985611510791366
0.17985611510791366 x 100 = 17.99%