5.79% is the change from 587 to 621
Calculation steps:
[( 621 - 587 ) ÷ 587] x 100 = 5.79%
Formula
Percentage change = [(621 - 587) / 587] x 100
Subtract the new number by the original number
621 - 587 = 34
34 ÷ 587 = 0.05792163543441227
0.05792163543441227 x 100 = 5.79%