16.74% is the change from 669 to 781
Calculation steps:
[( 781 - 669 ) ÷ 669] x 100 = 16.74%
Formula
Percentage change = [(781 - 669) / 669] x 100
Subtract the new number by the original number
781 - 669 = 112
112 ÷ 669 = 0.16741405082212257
0.16741405082212257 x 100 = 16.74%