2.86% is the change from 595 to 612
Calculation steps:
[( 612 - 595 ) ÷ 595] x 100 = 2.86%
Formula
Percentage change = [(612 - 595) / 595] x 100
Subtract the new number by the original number
612 - 595 = 17
17 ÷ 595 = 0.02857142857142857
0.02857142857142857 x 100 = 2.86%