16.02% is the change from 643 to 746
Calculation steps:
[( 746 - 643 ) ÷ 643] x 100 = 16.02%
Formula
Percentage change = [(746 - 643) / 643] x 100
Subtract the new number by the original number
746 - 643 = 103
103 ÷ 643 = 0.16018662519440124
0.16018662519440124 x 100 = 16.02%