23.94% is the change from 639 to 792
Calculation steps:
[( 792 - 639 ) ÷ 639] x 100 = 23.94%
Formula
Percentage change = [(792 - 639) / 639] x 100
Subtract the new number by the original number
792 - 639 = 153
153 ÷ 639 = 0.23943661971830985
0.23943661971830985 x 100 = 23.94%