The pie charts indicate the primary causes for immigrating and emigrating the UK in 2007.
Overall, employment constituted the highest percentage for both immigrants and emigrants. Surprisingly, formal study was one of the core factors to settle, while that to relocate accounted for the lowest point.
To be specific, the proportion of individuals who wanted to find a definite job was equivalent between immigration and emigration, respectively 30% and 29%. The second largest purpose of emigration was looking for a job with 22%, twice greater than the figure for immigration. Besides, education was another major reason affecting the number of people arrive the UK which made up for 26%, in contrast, the quantity of those left for this cause was just 4%.
It is apparent that a number of people accompanied or joined as well as other grounds were no significant difference in both charts. However, those who had no reason started to move away took up 18%, triple the statistic for immigrating.