Question: Dr. Karni Singh Shooting Range was first constructed for the an event where how many records were broken?

Context paragraphs:
Skydebanehaven: Skydebanehaven (English.  The Shooting Range Gardens) is a small public park in the heart of the Vesterbro district of Copenhagen, Denmark.  Its name refers to the former shooting range of the Royal Copenhagen Shooting Society which used to be located on the site.  The most distinctive feature of the park is the Neo-Gothic Shooting Range Wall which was constructed in 1887 to shield traffic on Istedgade from stray bullets.  The other end of the park is bounded by the rear of the former headquarters of the Shooting Society, a Neoclassical mansion which now houses the Museum of Copenhagen.

Karni Singh: Maharaja Karni Singh (21 April 1924 – 6 September 1988) also known as Dr Karni Singh, was from 1950 the last Maharaja of Bikaner State to hold the title of Maharaja of Bikaner, officially, till 1971, when the privy purse and all the royal titles were abolished by the Republic of India.  He was also a politician, serving as a member of the Lok Sabha for twenty-five years, from 1952 to 1977, and an international clay pigeon and skeet champion.

Shooting at the 1982 Asian Games: Shooting sports at the 1982 Asian Games was held in Dr. Karni Singh Shooting Range, New Delhi, India from 22 November to 2 December 1982.  Shooting comprised 11 individual and 11 team events, all open to both men and women.

Tughlaqabad Fort: Tughlaqabad Fort is a ruined fort in Delhi, built by Ghiyas-ud-din Tughlaq, the founder of Tughlaq dynasty, of the Delhi Sultanate of India in 1321, as he established the third historic city of Delhi, which was later abandoned in 1327.  It lends its name to the nearby Tughlaqabad residential-commercial area as well as the Tughlaqabad Institutional Area.  Tughlaq also built Qutub-Badarpur Road, which connected the new city to the Grand Trunk Road.  The road is now known as Mehrauli-Badarpur Road.  Also nearby is the Asola Bhatti Wildlife Sanctuary, Dr. Karni Singh Shooting Range and Okhla Industrial Area.

Shooting at the 2010 Commonwealth Games: The Shooting events at the 2010 Commonwealth Games took place at the Dr. Karni Singh Shooting Range from 5 to 13 October 2010.

Sadul Singh of Bikaner: Lieutenant-General Sir Sadul Singh (7 September 1902 – 25 September 1950) was the last reigning Maharaja of Bikaner from 2 February 1943 to 30 March 1949, continuing as Head of the House of Bikaner and holding the title of Maharaja of Bikaner until his death.  The eldest surviving son of General Sir Ganga Singh, Sir Sadul Singh had, for the thirty years leading up to his succession, been serving in many important posts for his father.  He had been a Page of Honour at the coronation of King George V and had attended him at the durbar in Delhi.  In 1919, Sir Sadul was present at the Paris Peace Conference and attended the 1924 meeting of the League of Nations.  He served as Chief Minister of Bikaner from 1920 to 1925 and fought in the Second World War in Persia, the Middle East and Burma.  As the time for Indian independence drew near, Sir Sadul was among the first princes to accede to the Dominion of India, which he did on 7 August 1947.  On 30 March 1949, Sir Sadul merged Bikaner into the United State of Greater Rajasthan, and died in London a year later, aged 48.  His eldest son, Maharaja Dr. Karni Singh became the head of Bikaner throne, holding the title in pretense.

1982 Asian Games: The 9th Asian Games were held from November 19, 1982, to December 4, 1982, in Delhi, India.  74 Asian and Asian Games records were broken at the event.  This was also the first Asiad to be held under the aegis of the Olympic Council of Asia.

Karni Bhawan Palace: Karni Bhawan Palace is a former residential palace of the king of the former Bikaner state Maharaja Karni Singh.  It was built in the deluxe art deco style which was popular in the 1940s in the US and Europe.

Sidhi Kumari: Sidhi Kumari is a member of Rajasthan Legislative Assembly from Bikaner East, elected in 2008 on as a candidate of Bharatiya Janata Party.  She was born in 1973 and studied up to M A.  She is director of museum at Lalgarh Palace.  She is daughter of NARENDRA SINGH Bahadur of erstwhile kingdom of Bikaner and grand daughter of Maharajah Sri Dr. Karni Singh Bahadur of Bikaner.

Dr. Karni Singh Shooting Range: Dr. Karni Singh Shooting Range is a shooting range in New Delhi.  Spread over 72 acres, it is situated on South Delhi ridges in the backdrop of Adilabad Fort, near the historic Tughlaqabad Fort to its North and Surajkund Lake to its South West.  It was first constructed for the 1982 Asian Games in New Delhi, and later rebuild altogether for the 2010 Commonwealth Games.  It was named after Dr. Karni Singh who won the silver medal at the 38th World Shooting Championships at Cairo in 1962 and was the first shooter to be awarded the Arjuna Award in 1961.  The reconstruction work started on 25 October 2008 and the project was completed at a cost of Rs. 150 crore in 13 months.  It was dedicated to the nation on 31 January 2010 by Union Minister for Youth Affairs & Sports.

Supporting paragraphs: Dr. Karni Singh Shooting Range 1982 Asian Games
Answer: 74