27.72% is the change from 624 to 797
Calculation steps:
[( 797 - 624 ) ÷ 624] x 100 = 27.72%
Formula
Percentage change = [(797 - 624) / 624] x 100
Subtract the new number by the original number
797 - 624 = 173
173 ÷ 624 = 0.27724358974358976
0.27724358974358976 x 100 = 27.72%