The two pie charts demonstrate the reasons for immigration and emigration in European urban area by citizens in the year 2009.
Looking from an overall perspective, the number of people immigrated to and from Europe for definite job was the most vital reason. In contrast, some individuals had immigration and emigration with no reason was shown the least figures.
As for the first chart, the proportion of immigrants to Europe for occupation was the highest, at 23%, which was 2% lower than that of who joined with family. The rates of residents moving to European country for study, looking for work and other reasons made up the same increment, at 15%. Regarding with moving for no reason, the ratio of inhabitants constituted of a neglilible 7%.
Turning to the second one, the figure for emigration related to job still dominated the chart, with 38%, while the percentage of European individuals travelling for other reasons was significantly lower, at roughly a quarter. Having not much of a difference, the datas of finding job and turning back home accounted for 13% and 15% in turn of emigration, whereas the portions of learning and no reason took up slightly smaller fractions of 7% and 4% accordingly.