Código SQL [-] select first 1 (select count(*) from padron_2004 where substring(cve_elector from 15 for 1) = 'H') as hombres, (select count(*) from padron_2004 where substring(cve_elector from 15 for 1) = 'M') as mujeres from padron_2004
select first 1 (select count(*) from padron_2004 where substring(cve_elector from 15 for 1) = 'H') as hombres, (select count(*) from padron_2004 where substring(cve_elector from 15 for 1) = 'M') as mujeres from padron_2004