6.81% is the change from 191 to 204
Calculation steps:
[( 204 - 191 ) ÷ 191] x 100 = 6.81%
Formula
Percentage change = [(204 - 191) / 191] x 100
Subtract the new number by the original number
204 - 191 = 13
13 ÷ 191 = 0.06806282722513089
0.06806282722513089 x 100 = 6.81%