13.31% is the change from 646 to 732
Calculation steps:
[( 732 - 646 ) ÷ 646] x 100 = 13.31%
Formula
Percentage change = [(732 - 646) / 646] x 100
Subtract the new number by the original number
732 - 646 = 86
86 ÷ 646 = 0.13312693498452013
0.13312693498452013 x 100 = 13.31%