13.41% is the change from 164 to 186
Calculation steps:
[( 186 - 164 ) ÷ 164] x 100 = 13.41%
Formula
Percentage change = [(186 - 164) / 164] x 100
Subtract the new number by the original number
186 - 164 = 22
22 ÷ 164 = 0.13414634146341464
0.13414634146341464 x 100 = 13.41%