Hello,

I would like to know the code to create a bar graph with the values of the receipts of each group by year. Therefore, in each year it should appear 4 bars with the values for "scandinavian", "continental", "anglo-saxon" and " mediterranean" groups.
I send an example of the data:

Code:
* Example generated by -dataex-. To install: ssc install dataex
clear
input str52 country int year float(mean_receipts groups)
"Belgium"        1995      43.7 2
"Denmark"        1995      47.9 1
"Spain"          1995 33.866665 4
"Ireland"        1995        32 3
"United Kingdom" 1995        32 3
"Austria"        1995      43.7 2
"Greece"         1995 33.866665 4
"Italy"          1995 33.866665 4
"Ireland"        1996      33.6 3
"Austria"        1997  43.03333 2
"Luxembourg"     1997  43.03333 2
"Belgium"        1997  43.03333 2
"Italy"          1998        41 4
"United Kingdom" 1999      33.4 3
"Netherlands"    1999      37.7 1
"Luxembourg"     2000  42.63334 2
"Austria"        2000  42.63334 2
"Ireland"        2000      31.8 3
"Denmark"        2000  47.83333 1
"Italy"          2000 36.166668 4
"Belgium"        2000  42.63334 2
"Finland"        2000  47.83333 1
"Sweden"         2000  47.83333 1
"Spain"          2000 36.166668 4
"Greece"         2000 36.166668 4
"Finland"        2003      45.1 1
"Portugal"       2003      34.9 4
"Greece"         2003      34.9 4
"Sweden"         2003      45.1 1
"Denmark"        2003      45.1 1
"Luxembourg"     2003    42.975 2
"France"         2003    42.975 2
"Spain"          2003      34.9 4
"Italy"          2003      34.9 4
"Ireland"        2003      29.7 3
"Belgium"        2003    42.975 2
"Austria"        2003    42.975 2
"Ireland"        2004     32.45 3
"Spain"          2004    34.825 4
"Belgium"        2004    42.675 2
"Italy"          2004    34.825 4
"Luxembourg"     2004    42.675 2
"United Kingdom" 2004     32.45 3
"Sweden"         2004     42.75 1
"Finland"        2004     42.75 1
"Portugal"       2004    34.825 4
"Greece"         2004    34.825 4
"Austria"        2004    42.675 2
"Denmark"        2004     42.75 1
"France"         2004    42.675 2
"Netherlands"    2004     42.75 1
"Italy"          2005    35.625 4
"France"         2005     42.75 2
"Austria"        2005     42.75 2
"Netherlands"    2005      43.5 1
"Belgium"        2005     42.75 2
"Finland"        2005      43.5 1
"United Kingdom" 2005      32.9 3
"Denmark"        2005      43.5 1
"Sweden"         2005      43.5 1
"Luxembourg"     2005     42.75 2
"Ireland"        2005      32.9 3
"Spain"          2005    35.625 4
"Greece"         2005    35.625 4
"Portugal"       2005    35.625 4
"Netherlands"    2006    43.125 1
"Luxembourg"     2006     42.15 2
"Spain"          2006    36.025 4
"Denmark"        2006    43.125 1
"United Kingdom" 2006     33.65 3
"Ireland"        2006     33.65 3
"Belgium"        2006     42.15 2
"Italy"          2006    36.025 4
"Portugal"       2006    36.025 4
"Austria"        2006     42.15 2
"Finland"        2006    43.125 1
"Sweden"         2006    43.125 1
"Greece"         2006    36.025 4
"France"         2006     42.15 2
"Ireland"        2007      33.4 3
"Greece"         2007      36.7 4
"Finland"        2007     42.55 1
"Italy"          2007      36.7 4
"Spain"          2007      36.7 4
"United Kingdom" 2007      33.4 3
"Belgium"        2007    42.025 2
"Netherlands"    2007     42.55 1
"Luxembourg"     2007    42.025 2
"Denmark"        2007     42.55 1
"France"         2007    42.025 2
"Austria"        2007    42.025 2
"Portugal"       2007      36.7 4
"Sweden"         2007     42.55 1
"Sweden"         2008    41.875 1
"Austria"        2008    42.525 2
"Netherlands"    2008    41.875 1
"Spain"          2008      35.6 4
"France"         2008    42.525 2
"Ireland"        2008     32.95 3
"Italy"          2008      35.6 4
end
format %ty year
label values groups gnames
label def gnames 1 "Scandinavian", modify
label def gnames 2 "Continental", modify
label def gnames 3 "Anglo_Saxon", modify
label def gnames 4 "Mediterranean", modify

Thank you in advance.