What percentage of new home sales were "Owner Occupied"?
It is difficult to ascertain your exact question . . . this year? This month? In a certain state, city, or property type?
The following organizations track the housing market and might prove interesting to you - search for any or all.
National Association of Home Builders National Association of Realtors American Housing Survey (from HUD) The US Census Bureau Private Companies like Warren Group, Redfin, Zillow, City-Data, etc.