CREATE TABLE table_40860 ("Record" CLOB, "Athlete" CLOB, "Nation" CLOB, "Venue" CLOB, "Date" CLOB)

What nation has a Record of 5.06m(16ft7in)?
SELECT "Nation" FROM table_40860 WHERE "Record" = '5.06m(16ft7in)'
SELECT "Nation" FROM "table_40860" WHERE "Record" = '5.06m(16ft7in)'