25.74% is the change from 676 to 850
Calculation steps:
[( 850 - 676 ) ÷ 676] x 100 = 25.74%
Formula
Percentage change = [(850 - 676) / 676] x 100
Subtract the new number by the original number
850 - 676 = 174
174 ÷ 676 = 0.257396449704142
0.257396449704142 x 100 = 25.74%