11.3% is the change from 690 to 768
Calculation steps:
[( 768 - 690 ) ÷ 690] x 100 = 11.3%
Formula
Percentage change = [(768 - 690) / 690] x 100
Subtract the new number by the original number
768 - 690 = 78
78 ÷ 690 = 0.11304347826086956
0.11304347826086956 x 100 = 11.3%