1.79% is the change from 613 to 624
Calculation steps:
[( 624 - 613 ) ÷ 613] x 100 = 1.79%
Formula
Percentage change = [(624 - 613) / 613] x 100
Subtract the new number by the original number
624 - 613 = 11
11 ÷ 613 = 0.01794453507340946
0.01794453507340946 x 100 = 1.79%