87.6% is the change from 492 to 923
Calculation steps:
[( 923 - 492 ) ÷ 492] x 100 = 87.6%
Formula
Percentage change = [(923 - 492) / 492] x 100
Subtract the new number by the original number
923 - 492 = 431
431 ÷ 492 = 0.8760162601626016
0.8760162601626016 x 100 = 87.6%