16.04% is the change from 642 to 745
Calculation steps:
[( 745 - 642 ) ÷ 642] x 100 = 16.04%
Formula
Percentage change = [(745 - 642) / 642] x 100
Subtract the new number by the original number
745 - 642 = 103
103 ÷ 642 = 0.16043613707165108
0.16043613707165108 x 100 = 16.04%