The pie charts compare the most important factors people came and left the  
UK
 in 2007.
Use synonyms
Overall
, it is obvious definite jobs accounted for the highest percentage of why humans Linking Words
migration
 to and from the Replace the word
migrated
UK
. Meanwhile, formal Use synonyms
Fix the agreement mistake
studies
study
 attracted more Fix the agreement mistake
studies
Fix the agreement mistake
migrants
migrant
 Fix the agreement mistake
migrants
Change preposition
to
into
 Change preposition
to
this
 country Linking Words
Change preposition
apply
in 
Change preposition
apply
this
 year. 
The proportion of immigrants to the Linking Words
UK
 for a definite job was almost equal to migration from it at 30% and 29 % respectively. As we can see the figure for joining was close too, 15% for coming, and 14% for leaving people.
The number who left the Use synonyms
UK
 because of looking for work was far from people entering. In detail, the number for the former was at around 22% and 12 % for the latter. And Use synonyms
further
 reason which was in the second place of immigrants into Linking Words
this
 country was Linking Words
formal
 study at 26% Add an article
a formal
while
 the numberLinking Words
Add the comma(s)
, for this reason,
for 
Linking Words
this
 reason was just 7% migration from it.Linking Words