<Tr> <Td> 1978 </Td> <Td> Argentina </Td> <Td> 6 / 5 </Td> <Td> 1,545,791 </Td> <Td> 38 </Td> <Td> 40,679 </Td> <Td> 71,712 </Td> <Td> River Plate Stadium, Buenos Aires </Td> <Td> Italy 1--0 Argentina, Group stage </Td> </Tr> <Tr> <Td> 1982 </Td> <Td> Spain </Td> <Td> 17 / 14 </Td> <Td> 2,109,723 </Td> <Td> 52 </Td> <Td> 40,572 </Td> <Td> 95,500 </Td> <Td> Camp Nou, Barcelona </Td> <Td> Argentina 0--1 Belgium, Opening match </Td> </Tr> <Tr> <Td> 1986 </Td> <Td> Mexico </Td> <Td> 12 / 11 </Td> <Td> 2,394,031 </Td> <Td> 52 </Td> <Td> 46,039 </Td> <Td> 114,600 </Td> <Td> Estadio Azteca, Mexico City </Td> <Td> Mexico 1--1 Paraguay, Group stage Argentina 3--2 West Germany, Final match </Td> </Tr> <Tr> <Td> 1990 </Td> <Td> Italy </Td> <Td> 12 / 12 </Td> <Td> 2,516,215 </Td> <Td> 52 </Td> <Td> 48,389 </Td> <Td> 74,765 </Td> <Td> San Siro, Milan </Td> <Td> West Germany 4--1 Yugoslavia, Group stage </Td> </Tr>

How is the world cup different from olympic soccer