Question: What percentage of the GDP in the country where the vocalist on 'What Do You Care' is based is from oil?

full_context: Document 1: Take Me with You (song): "Take Me with You" is a song recorded by Canadian country music artist Patricia Conroy. It was released in 1991 as the second single from her debut album, "Blue Angel". It peaked at number 8 on the "RPM" Country Tracks chart in April 1991.
Document 2: Patricia Conroy: Patricia Conroy was born on January 30, 1964 in Montreal, Quebec, Canada. Conroy was born to musical family which was influenced by her mother's Maritime country background and her father's Irish roots. As a young girl her musical interests led to piano and vocal lessons and performances in a local church and with her family band, the Shamrock Ceili Band. In the late 1980s, Conroy hooked up with local musicians in Vancouver, British Columbia and eventually entered a Battle of the Bands contest. Conroy ultimately won and received $10,000, which gave her the opportunity to record demos of some of her original material. By 1990, Conroy was approached by executives at Warner Music Canada, who signed her a record contract.
Document 3: The Way That I Am: The Way That I Am is the second album by American country music singer Martina McBride, released in 1993 by RCA Records. It was certified Platinum on May 15, 1995 by the Recording Industry Association of America (RIAA). This was her breakthrough album, producing her first Top 5 hit in "My Baby Loves Me", which was previously released as a single by Canadian singer Patricia Conroy from her 1992 album "Bad Day for Trains". McBride's version was a number 2 on the Hot Country Songs charts. Also released from this album were "Life #9" at number 6, "Independence Day" at number 12, "Heart Trouble" at number 21, and finally, "Where I Used to Have a Heart" at number 49.
Document 4: Ai Jing: Ai was born into a musical family: her father played several instruments, and her mother was a "Pingju" singer. She attended the Shenyang Special School of Art, joined the Oriental Song and Dance Troupe () in Beijing at age 18, and first gained widespread attention with her 1992 song "My 1997" (). A semi-autobiographical ballad that has been compared to Cui Jian's "Nothing to My Name" in terms of its social impact, the song tells about her love for a man living in Hong Kong, and how she eagerly awaits the 1997 handover of Hong Kong to China so she can visit him. After "My 1997", she performed throughout East and Southeast Asia for several years. The music video for her 1993 "Wandering Swallow" () won the Chunlan Cup MTV Convention.
Document 5: Economy of Canada: Canada is one of the few developed nations that is a net exporter of energy -- in 2009 net exports of energy products amounted to 2.9% of GDP. Most important are the large oil and gas resources centred in Alberta and the Northern Territories, but also present in neighbouring British Columbia and Saskatchewan. The vast Athabasca oil sands give Canada the world's third largest reserves of oil after Saudi Arabia and Venezuela according to USGS. In British Columbia and Quebec, as well as Ontario, Saskatchewan, Manitoba and the Labrador region, hydroelectric power is an inexpensive and relatively environmentally friendly source of abundant energy. In part because of this, Canada is also one of the world's highest per capita consumers of energy. Cheap energy has enabled the creation of several important industries, such as the large aluminum industries in British Columbia and Quebec.
Document 6: This Time (Patricia Conroy song): "This Time" is a song recorded by Canadian country music artist Patricia Conroy. It was released in 1990 as the first single from her debut album, "Blue Angel". It peaked at number 10 on the "RPM" Country Tracks chart in December 1990.
Document 7: Economy of Canada: Canada is one of the few developed nations that is a net exporter of energy -- in 2009 net exports of energy products amounted to 2.9% of GDP. Most important are the large oil and gas resources centred in Alberta and the Northern Territories, but also present in neighbouring British Columbia and Saskatchewan. The vast Athabasca oil sands give Canada the world's third largest reserves of oil after Saudi Arabia and Venezuela according to USGS. In British Columbia and Quebec, as well as Ontario, Saskatchewan, Manitoba and the Labrador region, hydroelectric power is an inexpensive and relatively environmentally friendly source of abundant energy. In part because of this, Canada is also one of the world's highest per capita consumers of energy. Cheap energy has enabled the creation of several important industries, such as the large aluminium industries in British Columbia and Quebec.
Document 8: What Do You Care: "What Do You Care" is a song recorded by Canadian country music artist Patricia Conroy. It was released in 1993 as the third single from her second studio album, "Bad Day for Trains". It peaked at number 8 on the "RPM" Country Tracks chart in March 1993.
Document 9: Electricity sector in Canada: In 2013, the leading type of power generation by utilities in Canada is hydroelectricity, with a share of 60.1%. Nuclear (15.8%), natural gas (10.3%), coal (10%), wind (1.8%), fuel oil (1.2%), biofuels and waste (0. 8%), wood (0.4%) and solar (0.1%) follow. Other sources, such as petroleum coke make up the remaining 0.5%.
Document 10: Eric Clapton: Clapton was born on 30 March 1945 in Ripley, Surrey, England, to 16-year-old Patricia Molly Clapton (7 January 1929 – March 1999) and Edward Walter Fryer (21 March 1920 – 15 May 1985), a 25-year-old soldier from Montreal, Quebec. Fryer shipped off to war prior to Clapton's birth and then returned to Canada. Clapton grew up believing that his grandmother, Rose, and her second husband, Jack Clapp, Patricia's stepfather, were his parents, and that his mother was actually his older sister. The similarity in surnames gave rise to the erroneous belief that Clapton's real surname is Clapp (Reginald Cecil Clapton was the name of Rose's first husband, Eric Clapton's maternal grandfather). Years later, his mother married another Canadian soldier and moved to Germany, leaving young Eric with his grandparents in Surrey.Clapton received an acoustic Hoyer guitar, made in Germany, for his thirteenth birthday, but the inexpensive steel-stringed instrument was difficult to play and he briefly lost interest. Two years later Clapton picked it up again and started playing consistently. Clapton was influenced by the blues from an early age, and practised long hours to learn the chords of blues music by playing along to the records. He preserved his practice sessions using his portable Grundig reel-to-reel tape recorder, listening to them over and over until he felt he'd got it right.In 1961, after leaving Hollyfield School in Surbiton, Clapton studied at the Kingston College of Art but was dismissed at the end of the academic year because his focus remained on music rather than art. His guitar playing was so advanced that, by the age of 16, he was getting noticed. Around this time, Clapton began busking around Kingston, Richmond, and the West End.
Document 11: Canada: Canada ( ) is a country in the northern part of North America. Its ten provinces and three territories extend from the Atlantic to the Pacific and northward into the Arctic Ocean, covering , making it the world's second-largest country by total area. Its southern border with the United States, stretching some , is the world's longest bi-national land border. Canada's capital is Ottawa, and its three largest metropolitan areas are Toronto, Montreal, and Vancouver.
Document 12: Oil reserves in Canada: Oil reserves in Canada were estimated at 172 billion barrels (27 × 10 ^ m) as of the start of 2015. This figure includes the oil sands reserves that are estimated by government regulators to be economically producible at current prices using current technology. According to this figure, Canada's reserves are third only to Venezuela and Saudi Arabia. Over 95% of these reserves are in the oil sands deposits in the province of Alberta. Alberta contains nearly all of Canada's oil sands and much of its conventional oil reserves. The balance is concentrated in several other provinces and territories. Saskatchewan and offshore areas of Newfoundland in particular have substantial oil production and reserves. Alberta has 39% of Canada's remaining conventional oil reserves, offshore Newfoundland 28% and Saskatchewan 27%, but if oil sands are included, Alberta's share is over 98%.
Document 13: Somebody's Leavin': "Somebody's Leavin'" is a single by Canadian country music artist Patricia Conroy. Released in 1994, it was the first single from her album "You Can't Resist". The song reached #1 on the "RPM" Country Tracks chart in December 1994.
Document 14: Direction of Love: "Direction of Love" is a song recorded by Canadian country music artist Patricia Conroy. It was released in 1998 as the second single from her fourth studio album, "Wild As the Wind". It peaked at number 8 on the "RPM" Country Tracks chart in February 1999.
Document 15: Patty Waters: Waters was born in Iowa and started singing semi-professionally in high school. After school, she sang for the Jerry Gray Hotel Jazz Band. Her family moved to Denver and she started listening to Billie Holiday, whose life and singing had a profound influence on her.
ground_truth: 2.9%
sub_queries: What Do You Care >> performer Answer: Patricia Conroy
Which country was Patricia Conroy in? Answer: Canada
how much of Canada 's gdp is oil Answer: 2.9%