7.93% is the change from 164 to 177
Calculation steps:
[( 177 - 164 ) ÷ 164] x 100 = 7.93%
Formula
Percentage change = [(177 - 164) / 164] x 100
Subtract the new number by the original number
177 - 164 = 13
13 ÷ 164 = 0.07926829268292683
0.07926829268292683 x 100 = 7.93%