5.62% is the change from 587 to 620
Calculation steps:
[( 620 - 587 ) ÷ 587] x 100 = 5.62%
Formula
Percentage change = [(620 - 587) / 587] x 100
Subtract the new number by the original number
620 - 587 = 33
33 ÷ 587 = 0.056218057921635436
0.056218057921635436 x 100 = 5.62%