16.31% is the change from 423 to 492
Calculation steps:
[( 492 - 423 ) ÷ 423] x 100 = 16.31%
Formula
Percentage change = [(492 - 423) / 423] x 100
Subtract the new number by the original number
492 - 423 = 69
69 ÷ 423 = 0.16312056737588654
0.16312056737588654 x 100 = 16.31%