18.7% is the change from 492 to 584
Calculation steps:
[( 584 - 492 ) ÷ 492] x 100 = 18.7%
Formula
Percentage change = [(584 - 492) / 492] x 100
Subtract the new number by the original number
584 - 492 = 92
92 ÷ 492 = 0.18699186991869918
0.18699186991869918 x 100 = 18.7%