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