14.93% is the change from 643 to 739
Calculation steps:
[( 739 - 643 ) ÷ 643] x 100 = 14.93%
Formula
Percentage change = [(739 - 643) / 643] x 100
Subtract the new number by the original number
739 - 643 = 96
96 ÷ 643 = 0.14930015552099535
0.14930015552099535 x 100 = 14.93%