The given line graph illustrates the number of immigrants who resided in the UK between 1962 and 2002, whereas the given bar chart depicts a number in 1996 and 2002 of the origin of the citizens.
Overall, the number of new UK citizens increased significantly over the 4 decades. Meanwhile, the main sources of immigrants in both 1996 and 2002 were Asian and Europe, although the number of people from all regions grew over time.
According to the line graph, in 1962 there were about 20,000 people became UK citizens. This figure was then doubled by 1972 to roughly 40,000 and fluctuated with a slight dip in 1982. However, this figure witnessed a sharp increase, reaching approximately 120,000 citizens in 2002, which was a threefold than it was in 1992.
Regarding the bar chart, in 1996, most immigrants to the UK were mainly came from Asia, with 40,000 people, followed by Europe at 9000 and Africa at 9000. A much smaller number arrived from America, Australasia and other regions, about 5000. By 2002, there was a marked rise in immigration in all continents, especially from Asia at 58,000 and Africa accounted for 25,000. The numbers for Europe and the remaining regions also rose to 27,000 and 10,000 respectively.