CREATE TABLE table_66276 ("Date Released" CLOB, "Polling institute" CLOB, "Social Democratic" CLOB, "Socialist" CLOB, "Green-Communist" CLOB, "People's Party" CLOB, "Left Bloc" CLOB, "Lead" CLOB)

What is the result for the Green-Communist party when the Left Bloc has 3.0%?
SELECT "Green-Communist" FROM table_66276 WHERE "Left Bloc" = '3.0%'
SELECT "Green-Communist" FROM "table_66276" WHERE "Left Bloc" = '3.0%'