Question: How many households were in Tag Riding's birthplace?

full_context: Document 1: Tag Ridings: Ridings was born in Oklahoma City, Oklahoma. His father, an Oklahoma club professional, started him in golf. Ridings played at the University of Arkansas, graduating in 1997 with a degree in marketing; he turned professional later that year.
Document 2: Buddy Rice: Born in Phoenix, Arizona, Buddy Rice is the son of a former drag racer. Rice's grandfather was from Indianapolis and passed on his interest in racing to Rice's father. Rice saw his first race when he was six years old. He started racing in go-karts when he was 11. Rice played baseball in high school in Phoenix, Arizona, and attracted the attention of college and professional scouts. However, both Rice and his father decided he would pursue a career in racing instead.
Document 3: Findlay S. Douglas: Born in St Andrews, Scotland, Douglas learned to play golf as a boy. He attended the University of St Andrews from 1892 to 1896, and played on the golf team. After graduation, he followed his oldest brother Robert and emigrated to the United States in 1897.
Document 4: Tom Purtzer: Purtzer was born in Des Moines, Iowa. He attended Arizona State University in Tempe, where he was a member of the school's golf team. He graduated in 1973 and turned pro. He followed in the footsteps of his older brother, Paul, who also played golf for Arizona State and played on the PGA Tour in the 1970s and early 1980s.
Document 5: Steve Runge: Runge was born in Newport Beach, California. He played college golf at Ohio State University. He turned professional in 1992.
Document 6: Oklahoma City: There were 230,233 households, 29.4% of which had children under the age of 18 living with them, 43.4% were married couples living together, 13.9% had a female householder with no husband present, and 37.4% were non-families. One person households account for 30.5% of all households and 8.7% of all households had someone living alone who is 65 years of age or older. The average household size was 2.47 and the average family size was 3.11.
Document 7: Fresno, California: There were 158,349 households, of which 68,511 (43.3%) had children under the age of 18 living in them, 69,284 (43.8%) were opposite-sex married couples living together, 30,547 (19.3%) had a female householder with no husband present, 11,698 (7.4%) had a male householder with no wife present. There were 12,843 (8.1%) unmarried opposite-sex partnerships, and 1,388 (0.9%) same-sex married couples or partnerships. 35,064 households (22.1%) were made up of individuals and 12,344 (7.8%) had someone living alone who was 65 years of age or older. The average household size was 3.07. There were 111,529 families (70.4% of all households); the average family size was 3.62.
Document 8: Philadelphia: In 2010, 24.9 percent of households reported having children under the age of 18 living with them, 28.3 percent were married couples living together and 22.5 percent had a female householder with no husband present, 6.0 percent had a male householder with no wife present, and 43.2 percent were non-families. The city reported 34.1 percent of all households were made up of individuals while 10.5 percent had someone living alone who was 65 years of age or older. The average household size was 2.45 and the average family size was 3.20. In 2013, the percentage of women who gave birth in the previous 12 months who were unmarried was 56 percent. Of Philadelphia's adults, 31 percent were married or lived as a couple, 55 percent were not married, 11 percent were divorced or separated, and 3 percent were widowed.
Document 9: Oklahoma: Regular LPGA tournaments are held at Cedar Ridge Country Club in Tulsa, and major championships for the PGA or LPGA have been played at Southern Hills Country Club in Tulsa, Oak Tree Country Club in Oklahoma City, and Cedar Ridge Country Club in Tulsa. Rated one of the top golf courses in the nation, Southern Hills has hosted four PGA Championships, including one in 2007, and three U.S. Opens, the most recent in 2001. Rodeos are popular throughout the state, and Guymon, in the state's panhandle, hosts one of the largest in the nation.
Document 10: Elko County, Nevada: There were 15,638 households out of which 43.00% had children under the age of 18 living with them, 59.30% were married couples living together, 8.40% had a female householder with no husband present, and 26.50% were non-families. 20.90% of all households were made up of individuals and 4.80% had someone living alone who was 65 years of age or older.  The average household size was 2.85 and the average family size was 3.33.
Document 11: Atlantic City, New Jersey: There were 15,504 households, of which 27.3% had children under the age of 18 living with them, 25.9% were married couples living together, 22.2% had a female householder with no husband present, and 44.8% were non-families. 37.5% of all households were made up of individuals, and 14.3% had someone living alone who was 65 years of age or older. The average household size was 2.50 and the average family size was 3.34.
Document 12: Sam King: King was born in Sevenoaks, Kent, England, a short distance from the Knole Golf Club, and lived there most of his life. His father was a charcoal burner at the Knole House Estate. King became a caddy at the club as a boy, and learned to play. By 1929, he was the assistant club professional, and began playing in local and national tournaments. In his career, King had nine top-10 finishes at The Open Championship between 1939 and 1959.
Document 13: Santa Monica, California: There were 46,917 households, out of which 7,835 (16.7%) had children under the age of 18 living in them, 13,092 (27.9%) were opposite-sex married couples living together, 3,510 (7.5%) had a female householder with no husband present, 1,327 (2.8%) had a male householder with no wife present. There were 2,867 (6.1%) unmarried opposite-sex partnerships, and 416 (0.9%) same-sex married couples or partnerships. 22,716 households (48.4%) were made up of individuals and 5,551 (11.8%) had someone living alone who was 65 years of age or older. The average household size was 1.87. There were 17,929 families (38.2% of all households); the average family size was 2.79.
Document 14: Atlantic City, New Jersey: There were 15,848 households out of which 27.7% had children under the age of 18 living with them, 24.8% were married couples living together, 23.2% had a female householder with no husband present, and 45.1% were non-families. 37.2% of all households were made up of individuals and 15.4% had someone living alone who was 65 years of age or older. The average household size was 2.46 and the average family size was 3.26.
Document 15: Rives McBee: McBee was born in Denton, Texas, and has called nearby Irving home for most of his life. He played on the PGA Tour from 1965 to 1971, before accepting a job as the head golf professional at Las Colinas Country Club in Irving. His best finish in a major championship was T-13 at the 1966 U.S. Open. He was a founding member of the Northern Texas Junior Golf Association, and a former Northern Texas PGA "Teacher of the Year". McBee won the club pro's national title in 1973.
ground_truth: 230,233
sub_queries: Tag Ridings >> place of birth Answer: Oklahoma City
How many households were in Oklahoma City ? Answer: 230,233