0.5% is the change from 602 to 605
Calculation steps:
[( 605 - 602 ) ÷ 602] x 100 = 0.5%
Formula
Percentage change = [(605 - 602) / 602] x 100
Subtract the new number by the original number
605 - 602 = 3
3 ÷ 602 = 0.0049833887043189366
0.0049833887043189366 x 100 = 0.5%