6.54% is the change from 764 to 814
Calculation steps:
[( 814 - 764 ) ÷ 764] x 100 = 6.54%
Formula
Percentage change = [(814 - 764) / 764] x 100
Subtract the new number by the original number
814 - 764 = 50
50 ÷ 764 = 0.06544502617801047
0.06544502617801047 x 100 = 6.54%