Questions I want answered

Homeless:

1. How big is the homeless industry in San Francisco?
2. What is the ratio of homeless people to those working full time to help the homeless?
3. How many special interest groups, non-profits, charities, etc. exist in San Francisco who's primary mission is to help homeless people?

Education:

1. What percentage of SF High School students matriculate into 4 year colleges / universities?
2. How much money gets allocated to the SFUSD each year?
3. how much voter-approved bond money has been approved over the past 5 years?

Housing:

1. How many SF residents rent?
2. How many SF residents own the place where they live?
3. What is the average age of a renter?
4. What is the average age of an owner?