Relacionar Columnas Population Versión en línea Match the two parts of the sentences about population por Kate Paternoster 1 Spain is the second largest country in the European Union,... 2 In Spain,... 3 When people move from rural areas to cities, it is called... 4 The current population density of Spain is... 5 Archipelagos are... 6 Population density is... 7 Population distribution is... how many people live in one square kilometre. where people live within a particular area. 92 people per square kilometre. 'interior emigration'. but it is eighteenth in population density. groups of islands. most people live in Madrid, on the coast and in the archipelagos.