SELECT count(*) as 'Czytelnikow' FROM borrowers
WHERE borrowers.branchcode=<<branchcode|branches>>
and (YEAR( CURDATE( ) ) - YEAR( dateofbirth ) - IF( RIGHT( CURDATE( ) , 5 ) < RIGHT( dateofbirth, 5 ) , 1, 0 )) >= <<wiek od>>
and (YEAR( CURDATE( ) ) - YEAR( dateofbirth ) - IF( RIGHT( CURDATE( ) , 5 ) < RIGHT( dateofbirth, 5 ) , 1, 0 )) <= <<wiek do>>