How many faculty lines are there in "San Francisco State University" in year 2004?
SELECT faculty FROM faculty AS T1 JOIN campuses AS T2 ON T1.campus  =  T2.id WHERE T1.year  =  2004 AND T2.campus  =  "San Francisco State University"
2004 yılında "San Francisco Eyalet Üniversitesi" nde kaç fakülte hattı var?