19.64% is the change from 392 to 469
Calculation steps:
[( 469 - 392 ) ÷ 392] x 100 = 19.64%
Formula
Percentage change = [(469 - 392) / 392] x 100
Subtract the new number by the original number
469 - 392 = 77
77 ÷ 392 = 0.19642857142857142
0.19642857142857142 x 100 = 19.64%