12.86% is the change from 669 to 755
Calculation steps:
[( 755 - 669 ) ÷ 669] x 100 = 12.86%
Formula
Percentage change = [(755 - 669) / 669] x 100
Subtract the new number by the original number
755 - 669 = 86
86 ÷ 669 = 0.12855007473841554
0.12855007473841554 x 100 = 12.86%