<Tr> <Td> 17 </Td> <Td> Netherlands </Td> <Td> Europe </Td> <Td> 47,460,000,000 </Td> <Td> 2016 est . </Td> </Tr> <Tr> <Td> 18 </Td> <Td> Mexico </Td> <Td> North America </Td> <Td> 44,370,000,000 </Td> <Td> 2014 est . </Td> </Tr> <Tr> <Td> 19 </Td> <Td> Bolivia </Td> <Td> South America </Td> <Td> 48,970,000,000 </Td> <Td> 2012 est . </Td> </Tr> <Tr> <Td> 20 </Td> <Td> United Kingdom </Td> <Td> Europe </Td> <Td> 40,990,000,000 </Td> <Td> 2012 est . </Td> </Tr>

What products top 4 producers are in asia