5.41% is the change from 610 to 643
Calculation steps:
[( 643 - 610 ) ÷ 610] x 100 = 5.41%
Formula
Percentage change = [(643 - 610) / 610] x 100
Subtract the new number by the original number
643 - 610 = 33
33 ÷ 610 = 0.054098360655737705
0.054098360655737705 x 100 = 5.41%