Q: As of the 2010 United States Census, there were 529,710 people, 200,934 households, and 134,323 families residing in the county. The population density was . There were 212,450 housing units at an average density of . The racial makeup of the county was 76.6% white, 8.6% Asian, 1.8% black or African American, 0.7% American Indian, 0.5% Pacific islander, 7.5% from other races, and 4.3% from two or more races. Those of Hispanic or Latino origin made up 15.7% of the population. In terms of ancestry, 20.8% were German American, 12.4% were English American, 12.1% were Irish American, and 3.2% were Americans.
How many more housing units are there than households?
A: 11516

Q: Hoping to snap a six-game losing streak, the Chargers flew to EverBank Field for a Week 13 Monday night duel with the Jacksonville Jaguars.  San Diego delivered the game's opening punch with a 13-yard touchdown run from running back Mike Tolbert, followed by a 29-yard field goal from kicker Nick Novak.  The Jaguars would answer in the second quarter with quarterback Blaine Gabbert completing a 9-yard touchdown pass to running back Maurice Jones-Drew and a 5-yard touchdown pass to wide receiver Cecil Shorts, yet the Chargers replied with quarterback Philip Rivers connecting with rookie wide receiver Vincent Brown on a 22-yard touchdown pass and a 35-yard touchdown pass to wide receiver Vincent Jackson. San Diego added onto its lead in the third quarter with Rivers hooking up with wide receiver Malcom Floyd on a 52-yard touchdown pass.  Afterwards, the 'Bolts would pull away in the fourth quarter with a 31-yard touchdown run from running back Ryan Matthews.
How many total yards were scored on touchdowns measuring less than 15 yards long?
A: 27

Q: By May 1969, the level of intensity of the conflict had reduced substantially. Isolated incidents continued to occur particularly along the ROKA-controlled sectors of the DMZ, but it had become clear that the North had abandoned its hopes of starting an insurgency in the South. Qualitative improvements in the ROK Army meant that the U.S. could start to contemplate reducing its military presence in South Korea. On 25 July 1969, President Nixon announced his Nixon Doctrine that, henceforth, the U.S. expected its allies to defend themselves with U.S. air and seapower support , but not U.S. ground troops. While aimed primarily at South Vietnam, this policy would also apply to South Korea . On 1 October 1969 General Bonesteel handed over command of USFK to General John H. Michaelis. One of General Michaelis' early tasks was negotiating the release of three U.S. soldiers captured when their OH-23 helicopter was shot down after straying across the DMZ; their release on 3 December 1969 is regarded as the official end of the conflict.
Which event happened first, the Nixon Doctrine or the soldier release?
A: Nixon Doctrine

Q: As of the 2000 United States Census, there were 51,229 people, 18,670 households, and 12,340 families residing in the county.  The population density was 49 people per square mile (19/km²).  There were 19,746 housing units at an average density of 19 per square mile (7/km²).  The racial makeup of the county was 93.99% Race (United States Census), 0.52% Race (United States Census) or Race (United States Census), 1.44% Race (United States Census), 0.88% Race (United States Census), 0.03% Race (United States Census), 1.67% from Race (United States Census), and 1.47% from two or more races.  3.65% of the population were Race (United States Census) or Race (United States Census) of any race. 40.4% were of norwegian people and 26.8% German people ancestry.
How many more people than households are reported according to the census?
A:
32559