1.63% is the change from 613 to 623
Calculation steps:
[( 623 - 613 ) ÷ 613] x 100 = 1.63%
Formula
Percentage change = [(623 - 613) / 613] x 100
Subtract the new number by the original number
623 - 613 = 10
10 ÷ 613 = 0.01631321370309951
0.01631321370309951 x 100 = 1.63%