Thomas,
 
Nick Cox of course made something that comes pretty close: the -groups- command. Try it:
   ssc install groups
 
It does not display both the code and the label for a group, but you may go some of the way using -numlabel-.
 
Hope this is useful.
 
Svend
 
________________________________________________________ 
 
Svend Juul
Institut for Folkesundhed, Afdeling for Epidemiologi
(Institute of Public Health, Department of Epidemiology)
Vennelyst Boulevard 6 
DK-8000 Aarhus C,  Denmark 
Phone, work:  +45 8942 6090 
Phone, home:  +45 8693 7796 
Fax:          +45 8613 1580 
E-mail:       [email protected] 
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