Question: What amount of TEUs was handled by the birthplace of Kostas Louboutis in 2010?

full_context: Document 1: Greece: The vast majority of visitors in Greece in 2007 came from the European continent, numbering 12.7 million, while the most visitors from a single nationality were those from the United Kingdom, (2.6 million), followed closely by those from Germany (2.3 million). In 2010, the most visited region of Greece was that of Central Macedonia, with 18% of the country's total tourist flow (amounting to 3.6 million tourists), followed by Attica with 2.6 million and the Peloponnese with 1.8 million. Northern Greece is the country's most-visited geographical region, with 6.5 million tourists, while Central Greece is second with 6.3 million.
Document 2: Kostas Nestoridis: Kostas Nestoridis (, born 15 March 1930), is a Greek former footballer. He debuted for the Greek National Football Team in 1951 and won 17 caps for his country, scoring 3 goals.
Document 3: Economy of Greece: In 2010 Piraeus handled 513,319 TEUs, followed by Thessaloniki, which handled 273,282 TEUs. In the same year, 83.9 million people passed through Greece's ports, 12.7 million through the port of Paloukia in Salamis, another 12.7 through the port of Perama, 9.5 million through Piraeus and 2.7 million through Igoumenitsa. In 2013, Piraeus handled a record 3.16 million TEUs, the third-largest figure in the Mediterranean, of which 2.52 million were transported through Pier II, owned by COSCO and 644,000 were transported through Pier I, owned by the Greek state.
Document 4: Cyprus: Tennis player Marcos Baghdatis was ranked 8th in the world, was a finalist at the Australian Open, and reached the Wimbledon semi-final, all in 2006. High jumper Kyriakos Ioannou achieved a jump of 2.35 m at the 11th IAAF World Championships in Athletics in Osaka, Japan, in 2007, winning the bronze medal. He has been ranked third in the world. In motorsports, Tio Ellinas is a successful race car driver, currently racing in the GP3 Series for Marussia Manor Motorsport. There is also mixed martial artist Costas Philippou, who competes in the Ultimate Fighting Championship promotion's middleweight division. Costas holds a 6-3 record in UFC bouts, and recently defeated "The Monsoon" Lorenz Larkin with a Knockout in the 1st round.
Document 5: Christos Xenofontos: Christos Xenofontos () (born January 6, 1989 in Larnaca) is a Cypriot footballer currently playing for AEK Larnaca of Cyprus. He is a striker and winger.
Document 6: Kostas Bakoyannis: Born 1978 in Athens to New Democracy politicians Dora and Pavlos Bakoyannis, Kostas Bakoyannis lost his father Pavlos in 1989, when he was assassinated by the leftist terrorist group, Revolutionary Organization 17 November. He studied history and International Relations at Brown University and graduated from Harvard with a Master of Public Administration. He is currently working on his PhD thesis at St Antony's College, Oxford, in the field of Political Science and International Relations. He speaks English and German. Kostas Bakoyannis’ articles are often published in the Greek and foreign press.
Document 7: Grigoris Pitsokos: Grigoris Pitsokos (, born 9 August 1989) is a professional Greek football player currently playing for AEP Iraklis F.C. in the Football League 2 (Greece).
Document 8: Economy of Greece: According to Eurostat, Greece's largest port by tons of goods transported in 2010 is the port of Aghioi Theodoroi, with 17.38 million tons. The Port of Thessaloniki comes second with 15.8 million tons, followed by the Port of Piraeus, with 13.2 million tons, and the port of Eleusis, with 12.37 million tons. The total number of goods transported through Greece in 2010 amounted to 124.38 million tons, a considerable drop from the 164.3 million tons transported through the country in 2007. Since then, Piraeus has grown to become the Mediterranean's third-largest port thanks to heavy investment by Chinese logistics giant COSCO. In 2013, Piraeus was declared the fastest-growing port in the world.
Document 9: Kostas Louboutis: Konstantinos Louboutis (; born 10 June 1979 in Thessaloniki) is a Greek footballer. He was a defender who played as a fullback on the left side of the pitch.
Document 10: Achilleas Poungouras: Achilleas Poungouras (Greek: Αχιλλέας Πούγγουρας, born 13 December 1995) is a Greek professional footballer who plays for Panathinaikos as a Centre Back.
Document 11: Nikolaos Frousos: Nikolaos Frousos (Greek: Νικόλαος Φρούσος; born 29 April 1974 in Filiatra in Greece) is a former Greek footballer who played for Cyprus giants Anorthosis Famagusta.
Document 12: Economy of Greece: In recent years a number of well-known tourism-related organizations have placed Greek destinations in the top of their lists. In 2009 Lonely Planet ranked Thessaloniki, the country's second-largest city, the world's fifth best "Ultimate Party Town", alongside cities such as Montreal and Dubai, while in 2011 the island of Santorini was voted as the best island in the world by Travel + Leisure. The neighbouring island of Mykonos was ranked as the 5th best island Europe. Thessaloniki was the European Youth Capital in 2014.
Document 13: Economy of Greece: In terms of ship categories, Greek companies have 22.6% of the world's tankers and 16.1% of the world's bulk carriers (in dwt). An additional equivalent of 27.45% of the world's tanker dwt is on order, with another 12.7% of bulk carriers also on order. Shipping accounts for an estimated 6% of Greek GDP, employs about 160,000 people (4% of the workforce), and represents 1/3 of the country's trade deficit. Earnings from shipping amounted to €14.1 billion in 2011, while between 2000 and 2010 Greek shipping contributed a total of €140 billion (half of the country's public debt in 2009 and 3.5 times the receipts from the European Union in the period 2000–2013). The 2011 ECSA report showed that there are approximately 750 Greek shipping companies in operation.
Document 14: Economy of Greece: Greece has the largest merchant navy in the world, accounting for more than 15% of the world's total deadweight tonnage (dwt) according to the United Nations Conference on Trade and Development. The Greek merchant navy's total dwt of nearly 245 million is comparable only to Japan's, which is ranked second with almost 224 million. Additionally, Greece represents 39.52% of all of the European Union's dwt. However, today's fleet roster is smaller than an all-time high of 5,000 ships in the late 1970s.
Document 15: Economy of Greece: Greece is a developed country with an economy based on the service (82.8%) and industrial sectors (13.3%). The agricultural sector contributed 3.9% of national economic output in 2015. Important Greek industries include tourism and shipping. With 18 million international tourists in 2013, Greece was the 7th most visited country in the European Union and 16th in the world. The Greek Merchant Navy is the largest in the world, with Greek-owned vessels accounting for 15% of global deadweight tonnage as of 2013. The increased demand for international maritime transportation between Greece and Asia has resulted in unprecedented investment in the shipping industry.
ground_truth: 273,282
sub_queries: Kostas Louboutis >> place of birth Answer: Thessaloniki
What amount of TEUs did Thessaloniki handle in 2010? Answer: 273,282