CREATE TABLE table_23204 ("Institution" CLOB, "Location" CLOB, "Nickname" CLOB, "Founded" FLOAT, "Type" CLOB, "Enrollment" FLOAT, "Joined" CLOB)

Name the enrollment for 2007-08
SELECT "Enrollment" FROM table_23204 WHERE "Joined" = '2007-08'
SELECT "Enrollment" FROM "table_23204" WHERE "Joined" = '2007-08'