12.05% is the change from 664 to 744
Calculation steps:
[( 744 - 664 ) ÷ 664] x 100 = 12.05%
Formula
Percentage change = [(744 - 664) / 664] x 100
Subtract the new number by the original number
744 - 664 = 80
80 ÷ 664 = 0.12048192771084337
0.12048192771084337 x 100 = 12.05%