Question: What organization ranks 68?
SQL: SELECT "Organization" FROM "2-11636840-5" WHERE "Rank" = '68';

Question: What year is the Happy Planet Index?
SQL: SELECT SUM("Year") FROM "2-11636840-5" WHERE "Index" = 'Happy Planet Index';

Question: What year for the Legatum Institute?
SQL: SELECT "Year" FROM "2-11636840-5" WHERE "Organization" = 'Legatum Institute';