Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE member ( Member_ID int, Name text, Country text, College_ID int )
TABLE: CREATE TABLE round ( Round_ID int, Member_ID int, Decoration_Theme text, Rank_in_Round int )
TABLE: CREATE TABLE college ( College_ID int, Name text, Leader_Name text, College_Location text )

### Question ###
Return a pie chart showing how many members have visited for each college.

### Accurate SQL ###

SELECT T1.Name, COUNT(T1.Name) FROM college AS T1 JOIN member AS T2 ON T1.College_ID = T2.College_ID GROUP BY T1.Name