a) What is the maximum growth rate of Finland's population and in which years? (2p)

b) When did more people move abroad from Finland than from abroad to Finland? (2p)

(c) What has accounted for Finland's population growth between 1973 and 2018 and why? (6p)

(c) What different groups of immigrants have come to Finland and what different challenges has immigration posed to society? (10p)