Bara min gissning om vad du frågar efter http://sqlfiddle.com/#!9/ e9206/16
eftersom det ger önskat resultat:
SELECT A.family, C.NbrFamily,A.sub_family,B.NbrSubFamily,A.name,COUNT(A.Name)
FROM commodities as A
LEFT JOIN (
SELECT family,sub_family,COUNT(Name) AS NbrSubFamily
FROM commodities
GROUP BY family,sub_family
) B
ON A.sub_family = B.sub_family
AND A.family = B.family
LEFT JOIN (
SELECT family,COUNT(Name) AS NbrFamily
FROM commodities
GROUP BY family
) C
ON A.family = C.family
GROUP BY A.family,A.sub_family,A.name
ORDER BY A.id