Question: When did free primary education start in the country Raphael Tuju is a citizen of?

full_context: Document 1: Kenya: Kenya is a presidential representative democratic republic. The president is both the head of state and head of government, and of a multi-party system. Executive power is exercised by the government. Legislative power is vested in both the government and the National Assembly and the Senate. The Judiciary is independent of the executive and the legislature. There was growing concern especially during former president Daniel arap Moi's tenure that the executive was increasingly meddling with the affairs of the judiciary.Kenya has a high degree of corruption according to Transparency International's Corruption Perception Index (CPI), a metric which attempts to gauge the prevalence of public sector corruption in various countries. In 2012, the nation placed 139th out of 176 total countries in the CPI, with a score of 27/100. However, there are several rather significant developments with regards to curbing corruption from the Kenyan government, for instance, the establishment of a new and independent Ethics and Anti-Corruption Commission (EACC).
Document 2: Republic of the Congo: Public expenditure of the GDP was less in 2002–05 than in 1991. Public education is theoretically free and mandatory for under-16-year-olds, but in practice, expenses exist. Net primary enrollment rate was 44% in 2005, much less than the 79% in 1991. The country has universities. Education between ages six and sixteen is compulsory. Pupils who complete six years of primary school and seven years of secondary school obtain a baccalaureate. At the university, students can obtain a bachelor's degree in three years and a master's after four. Marien Ngouabi University—which offers courses in medicine, law and several other fields—is the country's only public university. Instruction at all levels is in French, and the educational system as a whole models the French system. The educational infrastructure has been seriously degraded as a result of political and economic crises. There are no seats in most classrooms, forcing children to sit on the floor. Enterprising individuals have set up private schools, but they often lack the technical knowledge and familiarity with the national curriculum to teach effectively. Families frequently enroll their children in private schools only to find they cannot make the payments.
Document 3: Tuo Zhen: Tuo Zhen was born in Fangcheng County, Henan province, in 1959. His family name is extremely rare. In 1978, Tuo Zhen was admitted to Wuhan University, majoring in political economics. After graduating from university in 1982, he was assigned to work as an editor for the "Economic Daily". In 2005, he was promoted to chief editor. In 2011, he was transferred to become vice president of Xinhua News Agency. In May 2012, Tuo Zhen was transferred to Guangdong province, named a member of the provincial Party Standing Committee, and head of the Guangdong Propaganda Department.
Document 4: Private school: After Malaysia's independence in 1957, the government instructed all schools to surrender their properties and be assimilated into the National School system. This caused an uproar among the Chinese and a compromise was achieved in that the schools would instead become "National Type" schools. Under such a system, the government is only in charge of the school curriculum and teaching personnel while the lands still belonged to the schools. While Chinese primary schools were allowed to retain Chinese as the medium of instruction, Chinese secondary schools are required to change into English-medium schools. Over 60 schools converted to become National Type schools.
Document 5: Mauritius: The education system in Mauritius consists of pre-primary, primary, secondary and tertiary sectors. The education structure consists of two to three years of pre-primary school, six years of primary schooling leading to the Primary School Achievement Certificate, five years of secondary education leading to the School Certificate, and two years of higher secondary ending with the Higher School Certificate. Secondary schools have "college" as part of their title.  The government of Mauritius provides free education to its citizens from pre-primary to tertiary level. In 2013 government expenditure on education was estimated at about Rs 13,584 million, representing 13% of total expenditure. As of January 2017, the government has introduced changes to the education system with the Nine-Year Continuous Basic Education programme, which abolished the Certificate of Primary Education (CPE).The O-Level and A-Level examinations are carried out by the University of Cambridge through University of Cambridge International Examinations. The tertiary education sector includes universities and other technical institutions in Mauritius. The country's two main public universities are the University of Mauritius and the University of Technology.
Document 6: Margus Tsahkna: In 2000, he joined the "Pro Patria" party. From 2001 to 2004 he was chairman of "Noor-Isamaa", the party's youth organisation. From 2001 to 2003 he was a member of Tartu city council. From 2003 to 2006 he was the party's political secretary. After the affiliation of the "Pro Patria" and "Res Publica" parties, to form the "Pro Patria ja Res Publica Liit" party, he was secretary general from 2007 to 2010, and political secretary from 2010 to 2013. In 2013 he became assistant chairman. He has been a member of the Estonian parliament since 2007, the member of the parliaments finance committee and social committee. He has also acted as a chairman of the parliaments social committee from 2011-2014.
Document 7: History of education in England: The 1891 Elementary Education Act provided for the state payment of school fees up to ten shillings per head, making primary education effectively free.
Document 8: Raphael Tuju: Raphael Tuju, EGH (born 30 March 1959) is a Kenyan politician. In 2002—after a career as a journalist, TV producer, and real estate investor—Tuju was elected to parliament and has served the Government of Kenya in various capacities since that time.
Document 9: Education in Kenya: Kenya began a campaign for free primary education after independence in 1963. Since then, the system of education has undergone transformation twice. Before independence elementary education was based on the colonial system of education.
Document 10: Juhan Parts: Juhan Parts (born 27 August 1966) is an Estonian politician who was Prime Minister of Estonia from 2003 to 2005 and Minister of Economic Affairs and Communications from 2007 to 2014. Juhan Parts is a member of the Union of Pro Patria and Res Publica party.
Document 11: Edward H. Ntalami: Edward Haggai Ntalami was a business executive and the former CEO of the Capital Markets Authority (CMA) of Kenya. Ntalami was involved in Kenya's capital markets. He served for over two decades in financial planning and management in the fields of commerce and industry, public sector. Prior to his appointment at the CMA, Ntalami was the Executive Director of Sterling Securities Limited, a local stockbroker. He was appointed Chief Executive, Capital Markets Authority in December 2002 by President Mwai Kibaki. He completed his term in office on 17 December 2007. Seven months after he left Stella Kilonzo became head of CMA.
Document 12: Kenya: The African Great Lakes region, which Kenya is a part of, has been inhabited by humans since the Lower Paleolithic period. By the first millennium AD, the Bantu expansion had reached the area from West - Central Africa. The borders of the modern state consequently comprise the crossroads of the Niger - Congo, Nilo - Saharan and Afroasiatic areas of the continent, representing most major ethnolinguistic groups found in Africa. Bantu and Nilotic populations together constitute around 97% of the nation's residents. European and Arab presence in coastal Mombasa dates to the Early Modern period; European exploration of the interior began in the 19th century. The British Empire established the East Africa Protectorate in 1895, which starting in 1920 gave way to the Kenya Colony. Kenya obtained independence in December 1963, but remained a member of the Commonwealth of Nations. Following a referendum in August 2010 and adoption of a new constitution, Kenya is now divided into 47 semi-autonomous counties, governed by elected governors.
Document 13: Malaysia: The education system features a non-compulsory kindergarten education followed by six years of compulsory primary education, and five years of optional secondary education. Schools in the primary education system are divided into two categories: national primary schools, which teach in Malay, and vernacular schools, which teach in Chinese or Tamil. Secondary education is conducted for five years. In the final year of secondary education, students sit for the Malaysian Certificate of Education examination. Since the introduction of the matriculation programme in 1999, students who completed the 12-month programme in matriculation colleges can enroll in local universities. However, in the matriculation system, only 10 per cent of places are open to non-bumiputera students.
Document 14: Education in the Philippines: From 1945 to 2011, basic education took ten years to complete -- six years of elementary education and four years of high school education for children aged six up to fifteen. However, after the implementation of the K -- 12 Program of DepEd and subsequent ratification of Kindergarten Education Act of 2012 and Enhanced Basic Education Act of 2013, the basic education today takes thirteen years to complete -- one year of kindergarten, six years of elementary education, four years of junior high school and two years of senior high school for children aged five up to seventeen. As of 2017, the implementation of Grade 12 has started.
Document 15: Raphael Rowe: Raphael Rowe is an investigative journalist, best known for his work with "BBC Panorama". Rowe was convicted in 1990 of murder and a series of robberies as part of the M25 Three. After twelve years in prison, the convictions of Rowe and his two co-defendants, Michael George Davis and Randolph Egbert Johnson, were ruled "unsafe" in July 2000. They had lost their first appeal in 1993.
ground_truth: 1963
sub_queries: Of which country is Raphael Tuju a citizen? Answer: Kenya
when did free primary education start in Kenya Answer: 1963