4.68% is the change from 470 to 492
Calculation steps:
[( 492 - 470 ) ÷ 470] x 100 = 4.68%
Formula
Percentage change = [(492 - 470) / 470] x 100
Subtract the new number by the original number
492 - 470 = 22
22 ÷ 470 = 0.04680851063829787
0.04680851063829787 x 100 = 4.68%