5.94% is the change from 606 to 642
Calculation steps:
[( 642 - 606 ) ÷ 606] x 100 = 5.94%
Formula
Percentage change = [(642 - 606) / 606] x 100
Subtract the new number by the original number
642 - 606 = 36
36 ÷ 606 = 0.0594059405940594
0.0594059405940594 x 100 = 5.94%