Ver originalSELECT Fecha_Ganado, Nombres, COUN(Cod_lider)FROM tbl_ganarWHERE CAST(SUBSTRING(Cod_lider, 3, 2) AS INTEGER) <= 12AND SUBSTRING(Cod_lider, 1, 2) = '01'GROUP BY Fecha_Ganado, NombresORDER BY Cod_lider