The given pie charts illustrate some basis of people leaving the UK and choosing to stay in the UK.
Overall, a cursory glance at the graph is enough to fathom that the major reason of people leaving the UK is the quality of life, whereas family and friends are the main cause of people staying in the UK. There are some similar reasons, like employment, family and friends, financial reasons in both of the graphs.
In the first graph, reasons of people leaving the UK, approximately one of ten tend to leave the country because of family and friends. Almost 37% of people leave accusing the quality of life which is the major among all other causes. Almost a quater migrate from the country because of financial reasons and employment also plays a significant role behind the reasons. More than one ten leave just because of weather conditions.
However, some people still choose to stay in the country on some valid grounds. The majority decides to stay because of their family and friends. Roughly one ten stays for the language. Employment and financial reasons have the same amount of 15% for choosing UK as their home. Finally, one of four decides to live in UK because of the social life.