During the 2008/09 school year there were 1,502,257 students in the entire Swiss educational system. In kindergarten or pre-school, there were 152,919 students (48.6% female). These students were taught by 13,592 teachers (96.0% female) in 4,949 schools, of which 301 were private schools. There were 777,394 students (48.6% female) in the obligatory schools, which include primary and lower secondary schools. These students were taught by 74,501 teachers (66.3% female) in 6,083 schools, of which 614 were private. The upper secondary school system had 337,145 students (46.9% female). They were taught by 13,900 teachers (42.3% female) in 730 schools, of which 240 were private. The tertiary education system had 234,799 students (49.7% female). They were taught by 37,546 teachers (32.8% female) in 367 schools.

Question: What are all the Swiss educational system during the 2008/09 school year?
Answer: private

Question: Which has the largest females, obligatory schools or upper secondary school?
Answer: obligatory schools

Question: How many more teachers taught at the schools than private in the upper secondary school system?
Answer: 490

Question: What had the highest number of students, the entire Swiss educational system or kindergarten or preschool/
Answer: Swiss educational system

Question: Which had the highest percentage of teachers in the obligatory, schools or private?
Answer: schools

Question: How many teachers were in each school on average for the kindergarten or pre-school group?
Answer: 2.74

Question: How many students were not in kindergarten, pre-school or obligatory school?
Answer: 571944

Question: How many fewer students were in kindergarten or pre-school than in obligatory school and tertiary education combined?
Answer: 859274

Question: How many more students were in obligatory school than in kindergarten, pre-school and tertiary education combined?
Answer: 389676

Question: How many total schools were there?
Answer: 12129

Question: How many of the schools were not private?
Answer: 10974