23.57% is the change from 768 to 949
Calculation steps:
[( 949 - 768 ) ÷ 768] x 100 = 23.57%
Formula
Percentage change = [(949 - 768) / 768] x 100
Subtract the new number by the original number
949 - 768 = 181
181 ÷ 768 = 0.23567708333333334
0.23567708333333334 x 100 = 23.57%