CREATE TABLE table_37727 ("Favorite professional sport" TEXT, "2005" TEXT, "2008" TEXT, "2011" TEXT, "2012" TEXT)

What is listed for the 2005 that has a 2012 of 4.2%?
SELECT "2005" FROM table_37727 WHERE "2012" = '4.2%'
SELECT "2005" FROM "table_37727" WHERE "2012" = '4.2%'