CREATE TABLE table_24459 ("Country" TEXT, "Area  ( km\\u00b2 ) " TEXT, "Population  ( millions ,  2011 ) " TEXT, "GDP  ( PPP )   ( USD ,  per capita ) " FLOAT, "GDP  ( nominal )   ( billions USD ) " TEXT, "HDI  ( 2011 ) " TEXT)

What is the HDI for 2011 in Tunisia?
SELECT "HDI (2011)" FROM table_24459 WHERE "Country" = 'Tunisia'
SELECT "HDI (2011)" FROM "table_24459" WHERE "Country" = 'Tunisia'