18.23% is the change from 768 to 908
Calculation steps:
[( 908 - 768 ) ÷ 768] x 100 = 18.23%
Formula
Percentage change = [(908 - 768) / 768] x 100
Subtract the new number by the original number
908 - 768 = 140
140 ÷ 768 = 0.18229166666666666
0.18229166666666666 x 100 = 18.23%