28.73% is the change from 623 to 802
Calculation steps:
[( 802 - 623 ) ÷ 623] x 100 = 28.73%
Formula
Percentage change = [(802 - 623) / 623] x 100
Subtract the new number by the original number
802 - 623 = 179
179 ÷ 623 = 0.28731942215088285
0.28731942215088285 x 100 = 28.73%