18.19% is the change from 819 to 968
Calculation steps:
[( 968 - 819 ) ÷ 819] x 100 = 18.19%
Formula
Percentage change = [(968 - 819) / 819] x 100
Subtract the new number by the original number
968 - 819 = 149
149 ÷ 819 = 0.18192918192918192
0.18192918192918192 x 100 = 18.19%