9.33% is the change from 643 to 703
Calculation steps:
[( 703 - 643 ) ÷ 643] x 100 = 9.33%
Formula
Percentage change = [(703 - 643) / 643] x 100
Subtract the new number by the original number
703 - 643 = 60
60 ÷ 643 = 0.09331259720062209
0.09331259720062209 x 100 = 9.33%