3.23% is the change from 588 to 607
Calculation steps:
[( 607 - 588 ) ÷ 588] x 100 = 3.23%
Formula
Percentage change = [(607 - 588) / 588] x 100
Subtract the new number by the original number
607 - 588 = 19
19 ÷ 588 = 0.03231292517006803
0.03231292517006803 x 100 = 3.23%