12.3% is the change from 764 to 858
Calculation steps:
[( 858 - 764 ) ÷ 764] x 100 = 12.3%
Formula
Percentage change = [(858 - 764) / 764] x 100
Subtract the new number by the original number
858 - 764 = 94
94 ÷ 764 = 0.12303664921465969
0.12303664921465969 x 100 = 12.3%