16.49% is the change from 831 to 968
Calculation steps:
[( 968 - 831 ) ÷ 831] x 100 = 16.49%
Formula
Percentage change = [(968 - 831) / 831] x 100
Subtract the new number by the original number
968 - 831 = 137
137 ÷ 831 = 0.1648616125150421
0.1648616125150421 x 100 = 16.49%