<Table> Economy of Sri Lanka <Tr> <Td colspan="2"> Colombo , the financial centre of Sri Lanka </Td> </Tr> <Tr> <Th> Currency </Th> <Td> Sri Lankan rupee ( LKR ) </Td> </Tr> <Tr> <Th> Fiscal year </Th> <Td> Calendar year </Td> </Tr> <Tr> <Th> Trade organisations </Th> <Td> SAFTA , WTO , IOR - ARC , BIMSTEC , AIIB </Td> </Tr> <Tr> <Th colspan="2"> Statistics </Th> </Tr> <Tr> <Th> GDP </Th> <Td> $93.45 Billion / $298.310 billion PPP ( 2018 est . ) </Td> </Tr> <Tr> <Th> GDP growth </Th> <Td> 3.1 % ( 2017 actual ( 3.2 % in 1Q2018 ) ) </Td> </Tr> <Tr> <Th> GDP per capita </Th> <Td> US $ 4,310 / US $ 13,847 PPP </Td> </Tr> <Tr> <Th> GDP by sector </Th> <Td> agriculture : 7.8 % ; industry : 30.5 % ; services : 61.7 % ( 2017 ) </Td> </Tr> <Tr> <Th> Inflation ( CPI ) </Th> <Td> 7.3 % ( 2017 dec . ) </Td> </Tr> <Tr> <Th> Population below poverty line </Th> <Td> 6.7 % ( 2012 ) </Td> </Tr> <Tr> <Th> Gini coefficient </Th> <Td> 36.4 ( 2013 ) </Td> </Tr> <Tr> <Th> Labour force </Th> <Td> 8.937 million ( 2017 ) </Td> </Tr> <Tr> <Th> Labour force by occupation </Th> <Td> agriculture : 28.4 % ; industry : 25.7 % ; services : 45.9 % ( December 2016 est . ) </Td> </Tr> <Tr> <Th> Unemployment </Th> <Td> 4.6 % ( 2017 ) </Td> </Tr> <Tr> <Th> Main industries </Th> <Td> processing of rubber , tea , coconuts , tobacco and other agricultural commodities ; telecommunications , insurance , banking ; tourism , shipping ; clothing , textiles ; cement , petroleum refining , information technology services , construction </Td> </Tr> <Tr> <Th> Ease - of - doing - business rank </Th> <Td> 110th ( 2017 ) </Td> </Tr> <Tr> <Th colspan="2"> External </Th> </Tr> <Tr> <Th> Exports </Th> <Td> $15 billion ( 2018 est . ) </Td> </Tr> <Tr> <Th> Export goods </Th> <Td> textiles and apparel , tea and spices , rubber manufactures , pharmaceuticals , precious stones , coconut products , fish </Td> </Tr> <Tr> <Th> Main export partners </Th> <Td> United States 27.3 % United Kingdom 10.2 % Germany 5 % India 5 % Italy 4 % ( 2016 ) </Td> </Tr> <Tr> <Th> Imports </Th> <Td> $21.14 billion ( 2017 est . ) </Td> </Tr> <Tr> <Th> Import goods </Th> <Td> petroleum , machinery and transportation equipment , textile fabrics , building materials , mineral products , foodstuffs </Td> </Tr> <Tr> <Th> Main import partners </Th> <Td> China 22 % India 20 % UAE 6.1 % Singapore 5.9 % Japan 5.4 % ( 2016 ) </Td> </Tr> <Tr> <Th> FDI stock </Th> <Td> US $1.63 Billion ( 2017 ) </Td> </Tr> <Tr> <Th> Gross external debt </Th> <Td> ~ $35 billion ( 2016 est . ) or 76 % of GDP ( 2015 est . ) </Td> </Tr> <Tr> <Th colspan="2"> Public finances </Th> </Tr> <Tr> <Th> Revenues </Th> <Td> $12.64 billion ( 2017 est . ) </Td> </Tr> <Tr> <Th> Expenses </Th> <Td> $16.66 billion ( 2017 est . ) </Td> </Tr> <Tr> <Th> Credit rating </Th> <Td> Standard & Poor 's : BB - ( Domestic ) B+ ( Foreign ) B+ ( T&C Assessment ) Outlook : Stable Moody 's : B1 Outlook : Stable Fitch : B+ Outlook : Positive </Td> </Tr> <Tr> <Th> Foreign reserves </Th> <Td> $8 billion ( 2018 . ) </Td> </Tr> <Tr> <Td colspan="2"> Main data source : CIA World Fact Book All values , unless otherwise stated , are in US dollars . </Td> </Tr> </Table>
what are the main imports of sri lanka
petroleum machinery and transportation equipment textile fabrics building materials mineral products foodstuffs