I'm plotting the following bar chart where "date" contains around 100 observations thus I would like to reduce the number of labels appearing in my x-axis. Is there any way of plotting all the observations but showing the label of 1 out 5 in the x-axis. I've been trying to introduce something like this in the label option (1(5)100) but it didn't work.

Code:
graph bar (count) count_m count_f, over(date, label(labsize(vsmall) )) stack