I am trying to create a graphbar using

Code:
graph bar (percent) if account_formal==1, ///
over(female) over(account_formal) over(year) ///
title("Owning a Bank Account by Gender") ///
subtitle("Years 2011, 2014, and 2017") ///
ytitle("Percent of Individuals Owning a Bank Account") ///
blabel(bar,position(outside) size(vsmall)) ylabel(, labsize(vsmall)) ///
legend(rows(1) ring(6) position(6) label(1 "Men") label(2 "Women")) ///
note("Source: World Bank FINDEX Database")
I get the following:
Array


I am not able to remove the number of “1” on the x axis, where I only want to keep the years (2011, 2014, and 2017). 1 here stands for “owning a bank account” (dummy variable with 0 being does not own a bank account).

Moreover, I would like to reduce the numbers labelled on the graph bar with only two decimals after comma and add a percentage sign – is this possible?

I would highly appreciate your help!

Best,
Julie