23.31% is the change from 768 to 947
Calculation steps:
[( 947 - 768 ) ÷ 768] x 100 = 23.31%
Formula
Percentage change = [(947 - 768) / 768] x 100
Subtract the new number by the original number
947 - 768 = 179
179 ÷ 768 = 0.23307291666666666
0.23307291666666666 x 100 = 23.31%