12.2% is the change from 623 to 699
Calculation steps:
[( 699 - 623 ) ÷ 623] x 100 = 12.2%
Formula
Percentage change = [(699 - 623) / 623] x 100
Subtract the new number by the original number
699 - 623 = 76
76 ÷ 623 = 0.12199036918138041
0.12199036918138041 x 100 = 12.2%