Question: What is the debt-toGDP ratio of the country that contains Girei.

full_context: Document 1: Girei: Girei is a town and local government area of Adamawa State, Nigeria. It lies on the Benue River. The dominant tribe in the area are the Fulɓe or Fulani; however, a substantial number of Bwatiye also dwell in villages such as Greng, Ntabo, and Labondo within the Girei local government area. The primary occupation of the people in the area is farming and cattle rearing. Girei is also a home to Radio Gotel.
Document 2: Mandera triangle: The residents of the area are mainly ethnic Somalis. Pastoralists routinely move across the various borders while seeking water and pasture for their herds. Experiencing large-scale violence as a result of the civil strife in Somalia, engagements between the Ethiopian military and Somali insurgents, inter-clan warfare, livestock raids between rival herders, targeted attacks, and frequent banditry, the United States Department of State has labeled the area "one of the most conflict-prone areas in the world". It has been reported that weapons shipments from Yemen arrive in Somalia, then make their way across the Mandera triangle prior to being moved across the rest of the African continent.
Document 3: List of African countries by GDP (nominal): 2017 Rank Country Nominal GDP ($billions) Nominal GDP per capita (US $) Notes Nigeria 376.284 1,994.235 South Africa 349.299 6,179.870 Egypt 237.037 2,500.772 Algeria 178.287 4,292.272 Angola 124.209 4,407.657 6 Sudan 119.00 1,428.000 7 Morocco 109.824 3,151.145 8 Ethiopia 80.874 872.840 9 Kenya 79.511 1,701.550 10 Tanzania 51.725 1,033.567 11 Ghana 47.032 1,663.190 12 Democratic Republic of the Congo 41.441 478.237 13 Ivory Coast 40.360 1,616.981 14 Tunisia 40.275 3,496.286 15 Cameroon 34.006 1,400.743 16 Libya 31.331 4,858.672 17 Uganda 26.349 699.410 18 Zambia 25.504 1,479.542 19 Zimbabwe 17.491 1,175.723 20 Botswana 17.168 7,876.997 21 Senegal 16.463 1,038.094 22 Mali 15.318 810.771 23 Gabon 15.206 7,971.589 24 Namibia 12.687 5,413.508 25 Mozambique 12.681 429.296 26 Burkina Faso 12.569 663.806 27 Mauritius 12.428 9,794.102 28 Madagascar 11.463 447.558 29 Equatorial Guinea 10.725 12,726.956 30 Chad 9.872 810.163 31 Guinea 9.721 749.463 32 Benin 9.238 830.404 33 Rwanda 9.137 771.702 34 Congo 8.513 1,958.174 35 Niger 8.253 439.997 36 Somalia 7.382 547.32 37 Malawi 6.206 323.740 38 Eritrea 5.813 979.692 39 Mauritania 5.116 1,317.938 40 Togo 4.767 611.133 41 Swaziland 4.491 3,914.821 42 Sierra Leone 3.641 491.448 43 Burundi 3.396 312.463 44 Liberia 3.285 729.292 45 South Sudan 2.870 228.034 46 Lesotho 2.768 1,425.310 47 Djibouti 2.029 1,988.765 48 Central African Republic 1.928 386.806 49 Cape Verde 1.741 3,237.597 50 Seychelles 1.482 15,685.955 51 Guinea - Bissau 1.350 794.107 52 The Gambia 1.009 480.040 53 Comoros 0.652 787.831 54 São Tomé and Príncipe 0.379 1,785.280 -- Total 2,191.104
Document 4: Sirba River: The Sirba River is a tributary of the Niger River in western Africa. The Sirba arises in Burkina Faso and flows east, crosses into Niger and then forms a short part of the international border between the two countries. It meets the Niger River at the midway point between the settlements of Gothèye and Karma in Niger, about 50 kilometres upstream from Niamey.
Document 5: Nigeria: As of 2015[update], Nigeria is the world's 20th largest economy, worth more than $500 billion and $1 trillion in terms of nominal GDP and purchasing power parity respectively. It overtook South Africa to become Africa's largest economy in 2014. Also, the debt-to-GDP ratio is only 11 percent, which is 8 percent below the 2012 ratio. Nigeria is considered to be an emerging market by the World Bank; It has been identified as a regional power on the African continent, a middle power in international affairs, and has also been identified as an emerging global power. Nigeria is a member of the MINT group of countries, which are widely seen as the globe's next "BRIC-like" economies. It is also listed among the "Next Eleven" economies set to become among the biggest in the world. Nigeria is a founding member of the Commonwealth of Nations, the African Union, OPEC, and the United Nations amongst other international organisations.
Document 6: Nkawie: Nkawie is a large agrarian and service town and the capital of Atwima Nwabiagya Municipality, a district in the Ashanti Region of Ghana. Nkawie is located on the western stretch of the Kumasi Bibiani road and bounded by two other major towns. - Toase and Abuakwa. It is home to prosperous business men in Ghana. There is a government hospital, a fire service station, a secondary technical institution and other government institutions like the courts, education offices, health insurance office, post office and the new immigration offices. The Forestry Commission is the second highest revenue earner in the forestry services in Ghana. The Owabi dam also supplies water to the south of the municipality. The famous Barekese dam also located in the Municipality supplies water to about 75% of Kumasi. Politically, the Town is an electoral bank for the New Patriotic Party. Nkawie is the home town of former Ghanaian president John Kufuor.
Document 7: Nigeria: According to the International Organization for Migration, Nigeria witnessed a dramatic increase in remittances sent home from overseas Nigerians, going from USD 2.3 billion in 2004 to 17.9 billion in 2007. The United States accounts for the largest portion of official remittances, followed by the United Kingdom, Italy, Canada, Spain and France. On the African continent, Egypt, Equatorial Guinea, Chad, Libya and South Africa are important source countries of remittance flows to Nigeria, while China is the biggest remittance-sending country in Asia.
Document 8: Nigeria: Nigeria was ranked 30th in the world in terms of GDP (PPP) in 2012. Nigeria is the United States' largest trading partner in sub-Saharan Africa and supplies a fifth of its oil (11% of oil imports). It has the seventh-largest trade surplus with the US of any country worldwide. Nigeria is the 50th-largest export market for US goods and the 14th-largest exporter of goods to the US. The United States is the country's largest foreign investor. The International Monetary Fund (IMF) projected economic growth of 9% in 2008 and 8.3% in 2009. The IMF further projects an 8% growth in the Nigerian economy in 2011.
Document 9: Nigeria: Nigeria is often referred to as the "Giant of Africa", owing to its large population and economy. With approximately 182 million inhabitants, Nigeria is the most populous country in Africa and the seventh most populous country in the world. Nigeria has one of the largest populations of youth in the world. The country is viewed as a multinational state, as it is inhabited by over 500 ethnic groups, of which the three largest are the Hausa, Igbo and Yoruba; these ethnic groups speak over 500 different languages, and are identified with wide variety of cultures. The official language is English. Nigeria is divided roughly in half between Christians, who live mostly in the southern part of the country, and Muslims in the northern part. A minority of the population practise religions indigenous to Nigeria, such as those native to Igbo and Yoruba peoples.
Document 10: Igabi: Igabi is a Local Government Area (LGA) of Kaduna State, Nigeria. It is one of 774 local government areas (LGAs) in Nigeria. The first confirmed H5N1 (bird flu) outbreak in an African country was on February 8, 2006 on a commercial chicken farm in Jaji, a village in Igabi.
Document 11: List of African countries by GDP (PPP): Region Rank Country 2015 GDP (PPP) millions of International dollars -- Africa 5,736,700 Nigeria 1,192.00 Egypt 995.97 South Africa 724.01 Algeria 570.64 Morocco 274.53 6 Angola 185.25 7 Sudan 167.42 8 Ethiopia 159.22 9 Tanzania 150.4 10 Kenya 143.05 11 Tunisia 127.21 12 Ghana 113.35 13 Libya 92.88 14 Uganda 79.75 15 Ivory Coast 78.34 16 Cameroon 72.11 17 Zambia 64.65 18 Democratic Republic of the Congo 63.27 19 Botswana 37.16 20 Senegal 36.30 21 Madagascar 35.56 22 Gabon 34.41 23 Chad 33.73 24 Mozambique 32.00 25 Burkina Faso 31.18 26 Mali 29.15 27 Zimbabwe 28.90 28 Republic of the Congo 27.92 29 Equatorial Guinea 25.94 30 Mauritius 24.84 31 Namibia 24.51 32 Benin 21.16 33 Malawi 20.56 34 Rwanda 20.32 35 Niger 18.96 36 Mauritania 16.43 37 Guinea 15.28 38 Swaziland 10.87 39 Togo 10.82 40 Eritrea 7.94 41 Burundi 7.88 42 Somalia 5.90 43 Lesotho 5.78 44 Gambia 3.27 45 Liberia 3.78 46 Cape Verde 3.48 47 Djibouti 3.09 48 Seychelles 2.53 49 Guinea - Bissau 1.94 50 Central African Republic 1.62 51 Comoros 1.21 52 São Tomé and Príncipe 0.66
Document 12: Hildi: Hildi district is located in Adamawa state in northern Nigeria. Mararaba Mubi is located within the Hildi region. Traditionally, Hildi is also known as a mountainous area. Hildi tribes speaks the Margi language. Margi Hildi is one of the largest Margi-speaking groups of people around the mountains.
Document 13: Nigeria: Nigeria is often referred to as the ``Giant of Africa '', owing to its large population and economy. With 186 million inhabitants, Nigeria is the most populous country in Africa and the seventh most populous country in the world. Nigeria has the third - largest youth population in the world, after India and China, with more than 90 million of its population under age 18. The country is viewed as a multinational state as it is inhabited by over 500 ethnic groups, of which the three largest are the Hausa, Igbo and Yoruba; these ethnic groups speak over 500 different languages and are identified with a wide variety of cultures. The official language is English. Nigeria is divided roughly in half between Christians, who live mostly in the southern part of the country, and Muslims, who live mostly in the north. A minority of the population practise religions indigenous to Nigeria, such as those native to the Igbo and Yoruba ethnicities.
Document 14: Guinea-Bissau: Rice is a staple in the diet of residents near the coast and millet a staple in the interior. Fish, shellfish, fruits and vegetables are commonly eaten along with cereal grains, milk, curd and whey. The Portuguese encouraged peanut production. Vigna subterranea (Bambara groundnut) and Macrotyloma geocarpum (Hausa groundnut) are also grown. Black-eyed peas are also part of the diet. Palm oil is harvested.
Document 15: Katagum: Katagum is a town, a local government area and a traditional emirate in Bauchi State of northern Nigeria. The town is located on the northern bank of the Jama'are River, which is a tributary of the Hadejia. Most of the inhabitants are Muslim, along with people from the Fulani, Guddirawa, Kanuri, Hausa, Mangawa, Bade, Karekare, Ngizim, Shirawa, or Tashenawa tribes. Chief agricultures include peanuts (groundnuts), sorghum, millet, rice (especially in the riverine fadamas, or "floodplains"), cowpeas, cotton, indigo, and gum arabic. Livestock includehorses, cattle, goats, sheep, donkeys and a lot of poultry.
ground_truth: 11 percent
sub_queries: Girei >> country Answer: Nigeria
What is Nigeria 's debt-to-GDP ratio? Answer: 11 percent