12.95% is the change from 664 to 750
Calculation steps:
[( 750 - 664 ) ÷ 664] x 100 = 12.95%
Formula
Percentage change = [(750 - 664) / 664] x 100
Subtract the new number by the original number
750 - 664 = 86
86 ÷ 664 = 0.12951807228915663
0.12951807228915663 x 100 = 12.95%