5.11% is the change from 587 to 617
Calculation steps:
[( 617 - 587 ) ÷ 587] x 100 = 5.11%
Formula
Percentage change = [(617 - 587) / 587] x 100
Subtract the new number by the original number
617 - 587 = 30
30 ÷ 587 = 0.05110732538330494
0.05110732538330494 x 100 = 5.11%